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diff --git a/validation/Track01731/metadata.yaml b/validation/Track01731/metadata.yaml
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+UUID: d9133ddbae67ef005887e9df08cce86c
+audio_dir: Track01731/stems
+lmd_midi_dir: lmd_matched/U/H/J/TRUHJZI128E07912A4/d9133ddbae67ef005887e9df08cce86c.mid
+midi_dir: Track01731/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.21984924716261356
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -25.219169161029082
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: scarbee_clavinet_full.nkm
+    program_num: 4
+  S01:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -22.863968440040555
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_slap_both.nkm
+    program_num: 33
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -9.171106668699373
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: harmonic_guitar.nkm
+    program_num: 29
+  S03:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -13.412396422895258
+    is_drum: false
+    midi_program_name: Rock Organ
+    midi_saved: true
+    plugin_name: house_cat.nkm
+    program_num: 18
+  S04:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -20.114414971469692
+    is_drum: false
+    midi_program_name: Electric Piano 2
+    midi_saved: true
+    plugin_name: scarbee_a_200.nkm
+    program_num: 5
+  S05:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -15.403558256263596
+    is_drum: false
+    midi_program_name: Honky-tonk Piano
+    midi_saved: true
+    plugin_name: the_giant_modern_studio.nkm
+    program_num: 3
+  S06:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -14.504952805156812
+    is_drum: false
+    midi_program_name: Honky-tonk Piano
+    midi_saved: true
+    plugin_name: the_giant_modern_studio.nkm
+    program_num: 3
+  S07:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -18.33851692848977
+    is_drum: false
+    midi_program_name: Alto Sax
+    midi_saved: true
+    plugin_name: alto_saxophone.nkm
+    program_num: 65
+  S08:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -9.302206671188868
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: harmonic_guitar.nkm
+    program_num: 29
+  S09:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -21.64099093425787
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: funk_kit.nkm
+    program_num: 128
+  S10:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -9.406843918005494
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: harmonic_guitar.nkm
+    program_num: 29
+  S11:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -10.887968366524957
+    is_drum: false
+    midi_program_name: Distortion Guitar
+    midi_saved: true
+    plugin_name: solo_guitar.nkm
+    program_num: 30
+  S12:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -10.674079883429155
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: harmonic_guitar.nkm
+    program_num: 29
+  S13:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -10.803749004113977
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: harmonic_guitar.nkm
+    program_num: 29
+target_peak: -1.0
diff --git a/validation/Track01732/all_src.mid b/validation/Track01732/all_src.mid
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diff --git a/validation/Track01732/metadata.yaml b/validation/Track01732/metadata.yaml
new file mode 100644
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--- /dev/null
+++ b/validation/Track01732/metadata.yaml
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+UUID: aaa6e86881d72743822acf296d22ed87
+audio_dir: Track01732/stems
+lmd_midi_dir: lmd_matched/Q/A/P/TRQAPMG128F9348E69/aaa6e86881d72743822acf296d22ed87.mid
+midi_dir: Track01732/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.20160170091554705
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -19.175723946541403
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: scarbee_a_200.nkm
+    program_num: 4
+  S01:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -18.943449396875906
+    is_drum: false
+    midi_program_name: Electric Grand Piano
+    midi_saved: true
+    plugin_name: wurly_ep.nkm
+    program_num: 2
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -13.16475694039495
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: elektrik_guitar.nkm
+    program_num: 29
+  S03:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -19.35801730397989
+    is_drum: false
+    midi_program_name: Pad 3 (polysynth)
+    midi_saved: true
+    plugin_name: cold_cave.nkm
+    program_num: 90
+  S04:
+    audio_rendered: false
+    inst_class: Bass
+    is_drum: false
+    midi_program_name: Synth Bass 1
+    midi_saved: false
+    plugin_name: None
+    program_num: 38
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -18.55462757452945
+    is_drum: false
+    midi_program_name: Acoustic Guitar (nylon)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 24
+  S06:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -15.460610966870755
+    is_drum: false
+    midi_program_name: Electric Bass (pick)
+    midi_saved: true
+    plugin_name: scarbee_pre_bass.nkm
+    program_num: 34
+  S07:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -23.30794636720346
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: garage_kit_lite.nkm
+    program_num: 128
+  S08:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -14.332765400575443
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: the_giant_modern_studio.nkm
+    program_num: 0
+  S09:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -19.157347583198618
+    is_drum: false
+    midi_program_name: Lead 1 (square)
+    midi_saved: true
+    plugin_name: percussive_lead.nkm
+    program_num: 80
+target_peak: -1.0
diff --git a/validation/Track01733/all_src.mid b/validation/Track01733/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..f9806a8869a6b459d927e55cf2ee00144818b9e9
Binary files /dev/null and b/validation/Track01733/all_src.mid differ
diff --git a/validation/Track01733/metadata.yaml b/validation/Track01733/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..ba294d473e110ec58edf8e7f7f20d521faf12c0a
--- /dev/null
+++ b/validation/Track01733/metadata.yaml
@@ -0,0 +1,90 @@
+UUID: 9fe3f09ccb69b158f3d07adc94b17206
+audio_dir: Track01733/stems
+lmd_midi_dir: lmd_matched/F/T/B/TRFTBPJ128E078F989/9fe3f09ccb69b158f3d07adc94b17206.mid
+midi_dir: Track01733/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.17262047174234493
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -28.262019285500333
+    is_drum: false
+    midi_program_name: String Ensemble 2
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_modern.nkm
+    program_num: 49
+  S01:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -28.261758180449227
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: classic_bass.nkm
+    program_num: 35
+  S02:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -28.262336807009603
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 48
+  S03:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -28.261853866436436
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: august_foerster_grand.nkm
+    program_num: 0
+  S04:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -28.26198566628302
+    is_drum: false
+    midi_program_name: Clavinet
+    midi_saved: true
+    plugin_name: scarbee_a_200.nkm
+    program_num: 7
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -28.260517591512507
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar3.nkm
+    program_num: 28
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -28.260516226292953
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar3.nkm
+    program_num: 28
+  S07:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -28.261981634984046
+    is_drum: false
+    midi_program_name: Choir Aahs
+    midi_saved: true
+    plugin_name: choir_e.nkm
+    program_num: 52
+  S08:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -28.254702017490093
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: stadium_kit_full.nkm
+    program_num: 128
+target_peak: -1.0
diff --git a/validation/Track01735/all_src.mid b/validation/Track01735/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..749c32bff12434a57c745fae13cc89c5f73ae1c9
Binary files /dev/null and b/validation/Track01735/all_src.mid differ
diff --git a/validation/Track01735/metadata.yaml b/validation/Track01735/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..0edce4180708ed1d80a1259b3507a80628b6c26a
--- /dev/null
+++ b/validation/Track01735/metadata.yaml
@@ -0,0 +1,72 @@
+UUID: e19a4c2ae67add77019adca8c6307485
+audio_dir: Track01735/stems
+lmd_midi_dir: lmd_matched/Q/W/L/TRQWLQU128F42BCBC6/e19a4c2ae67add77019adca8c6307485.mid
+midi_dir: Track01735/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.18545859591509142
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -19.620841265038
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 25
+  S01:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -22.625564796909934
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: session_kit_full.nkm
+    program_num: 128
+  S02:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -16.768145628308172
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: the_giant_vibrant.nkm
+    program_num: 1
+  S03:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -17.174735418530165
+    is_drum: false
+    midi_program_name: Electric Guitar (jazz)
+    midi_saved: true
+    plugin_name: jazz_guitar3.nkm
+    program_num: 26
+  S04:
+    audio_rendered: true
+    inst_class: Chromatic Percussion
+    integrated_loudness: -26.579945897765477
+    is_drum: false
+    midi_program_name: Vibraphone
+    midi_saved: true
+    plugin_name: xylophone.nkm
+    program_num: 11
+  S05:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -17.94638074231833
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: pop_bass.nkm
+    program_num: 33
+  S06:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -18.694483064041957
+    is_drum: false
+    midi_program_name: Choir Aahs
+    midi_saved: true
+    plugin_name: choir_a.nkm
+    program_num: 52
+target_peak: -1.0
diff --git a/validation/Track01737/all_src.mid b/validation/Track01737/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..35b746e2e6857be2cfcb264ad4a5d7c5d6d587a9
Binary files /dev/null and b/validation/Track01737/all_src.mid differ
diff --git a/validation/Track01737/metadata.yaml b/validation/Track01737/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..db63c095450cd79909fcb26723d3c7e596b6fa74
--- /dev/null
+++ b/validation/Track01737/metadata.yaml
@@ -0,0 +1,135 @@
+UUID: 99bce4305bade045c73fb717bb9372b3
+audio_dir: Track01737/stems
+lmd_midi_dir: lmd_matched/R/E/D/TRREDJS128E07853E8/99bce4305bade045c73fb717bb9372b3.mid
+midi_dir: Track01737/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.0601016642931812
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -37.42244294196214
+    is_drum: false
+    midi_program_name: Flute
+    midi_saved: true
+    plugin_name: piccolo.nkm
+    program_num: 73
+  S01:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -37.429981331525795
+    is_drum: false
+    midi_program_name: French Horn
+    midi_saved: true
+    plugin_name: horn_2_essential.nkm
+    program_num: 60
+  S02:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -37.427415755990225
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: wurly_ep.nkm
+    program_num: 4
+  S03:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -37.42632422248553
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: session_kit_full.nkm
+    program_num: 128
+  S04:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -37.4274045350345
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 27
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -37.420922083065506
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 25
+  S06:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -37.429205091719844
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: wurly_ep.nkm
+    program_num: 4
+  S07:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -37.423704350659655
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: scarbee_mm_bass.nkm
+    program_num: 35
+  S08:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -37.428285636223755
+    is_drum: false
+    midi_program_name: String Ensemble 2
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 49
+  S09:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -37.42094705601053
+    is_drum: false
+    midi_program_name: Flute
+    midi_saved: true
+    plugin_name: piccolo.nkm
+    program_num: 73
+  S10:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -37.42813715589157
+    is_drum: false
+    midi_program_name: Acoustic Guitar (nylon)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 24
+  S11:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -37.422835101475705
+    is_drum: false
+    midi_program_name: Synth Strings 1
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 50
+  S12:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -37.427450967411076
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 27
+  S13:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -37.427540183074136
+    is_drum: false
+    midi_program_name: Trombone
+    midi_saved: true
+    plugin_name: tenor_trombone.nkm
+    program_num: 57
+target_peak: -1.0
diff --git a/validation/Track01738/all_src.mid b/validation/Track01738/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..e4d78477789b8be1cb57c73853cc0e1bd8511dcf
Binary files /dev/null and b/validation/Track01738/all_src.mid differ
diff --git a/validation/Track01738/metadata.yaml b/validation/Track01738/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..f947c855db4c05e0305c34af0a6c6a9d0ebcdfc3
--- /dev/null
+++ b/validation/Track01738/metadata.yaml
@@ -0,0 +1,143 @@
+UUID: 5ba383c39a06d59fd9f7c8ac66b81372
+audio_dir: Track01738/stems
+lmd_midi_dir: lmd_matched/G/B/Y/TRGBYYH128F4272357/5ba383c39a06d59fd9f7c8ac66b81372.mid
+midi_dir: Track01738/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.18529616596713527
+stems:
+  S00:
+    audio_rendered: false
+    inst_class: Ethnic
+    is_drum: false
+    midi_program_name: Sitar
+    midi_saved: false
+    plugin_name: None
+    program_num: 104
+  S01:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -19.625065320769604
+    is_drum: false
+    midi_program_name: Harpsichord
+    midi_saved: true
+    plugin_name: harpsichord.nkm
+    program_num: 6
+  S02:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -26.809283542344065
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_white_kit_full.nkm
+    program_num: 128
+  S03:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -17.479742088550047
+    is_drum: false
+    midi_program_name: Pad 5 (bowed)
+    midi_saved: true
+    plugin_name: drifting_apart.nkm
+    program_num: 92
+  S04:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -19.57107976136918
+    is_drum: false
+    midi_program_name: Synth Strings 1
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 50
+  S05:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -19.45016497714096
+    is_drum: false
+    midi_program_name: Pad 7 (halo)
+    midi_saved: true
+    plugin_name: cold_cave.nkm
+    program_num: 94
+  S06:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -20.314927575365566
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_slap_both.nkm
+    program_num: 35
+  S07:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -14.93023446772121
+    is_drum: false
+    midi_program_name: Lead 3 (calliope)
+    midi_saved: true
+    plugin_name: cheesy_lead.nkm
+    program_num: 82
+  S08:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -19.30484679392416
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 25
+  S09:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -12.885160185891253
+    is_drum: false
+    midi_program_name: Pad 4 (choir)
+    midi_saved: true
+    plugin_name: dawn_chorus.nkm
+    program_num: 91
+  S10:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -11.957507294300163
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: funk_guitar.nkm
+    program_num: 28
+  S11:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -20.412051975124236
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 48
+  S12:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -8.94324943203956
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: harmonic_guitar.nkm
+    program_num: 29
+  S13:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -15.472434556533875
+    is_drum: false
+    midi_program_name: Flute
+    midi_saved: true
+    plugin_name: flute_essential.nkm
+    program_num: 73
+  S14:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -9.870080382666456
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: harmonic_guitar.nkm
+    program_num: 29
+target_peak: -1.0
diff --git a/validation/Track01739/all_src.mid b/validation/Track01739/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..eb7570f52199f6b2c183296538c70ac039e96f27
Binary files /dev/null and b/validation/Track01739/all_src.mid differ
diff --git a/validation/Track01739/metadata.yaml b/validation/Track01739/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..5478cd0bb6e150594327834801156d4f5678c0ba
--- /dev/null
+++ b/validation/Track01739/metadata.yaml
@@ -0,0 +1,108 @@
+UUID: cfa575ab9cefa7e583a331685cfe98ba
+audio_dir: Track01739/stems
+lmd_midi_dir: lmd_matched/F/S/R/TRFSRYI128F428F98B/cfa575ab9cefa7e583a331685cfe98ba.mid
+midi_dir: Track01739/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.17701418766048646
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -20.977610754591392
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: funk_kit.nkm
+    program_num: 128
+  S01:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -17.68688075019656
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 25
+  S02:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -21.84825949556983
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: scarbee_clavinet_full.nkm
+    program_num: 4
+  S03:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -16.868485888163747
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 25
+  S04:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -20.117982708653777
+    is_drum: false
+    midi_program_name: Pad 1 (new age)
+    midi_saved: true
+    plugin_name: ambibella.nkm
+    program_num: 88
+  S05:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -17.317490181864184
+    is_drum: false
+    midi_program_name: Flute
+    midi_saved: true
+    plugin_name: piccolo.nkm
+    program_num: 73
+  S06:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -16.60831678447184
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: pop_bass.nkm
+    program_num: 33
+  S07:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -20.20472499248441
+    is_drum: false
+    midi_program_name: Pad 7 (halo)
+    midi_saved: true
+    plugin_name: arctic_morning.nkm
+    program_num: 94
+  S08:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -18.53117029082053
+    is_drum: false
+    midi_program_name: String Ensemble 2
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_traditional.nkm
+    program_num: 49
+  S09:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -17.312781110897006
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 48
+  S10:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -21.551510092201912
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: alicias_keys.nkm
+    program_num: 1
+target_peak: -1.0
diff --git a/validation/Track01741/all_src.mid b/validation/Track01741/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..15cb1b0cb66ddfe135c0be52ae28a4155d275d80
Binary files /dev/null and b/validation/Track01741/all_src.mid differ
diff --git a/validation/Track01741/metadata.yaml b/validation/Track01741/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..2a5727ccab23c1aadf92003bdbdb3c5da8f26a47
--- /dev/null
+++ b/validation/Track01741/metadata.yaml
@@ -0,0 +1,72 @@
+UUID: 80d94c13882f06b200c15f4c46a31748
+audio_dir: Track01741/stems
+lmd_midi_dir: lmd_matched/K/F/Z/TRKFZSF12903CBB709/80d94c13882f06b200c15f4c46a31748.mid
+midi_dir: Track01741/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.24165607601840933
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -25.335301188148076
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: session_kit_full.nkm
+    program_num: 128
+  S01:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -25.33511917958278
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: the_giant_vibrant.nkm
+    program_num: 1
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -25.331773754085386
+    is_drum: false
+    midi_program_name: Electric Guitar (jazz)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 26
+  S03:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -25.33553818769626
+    is_drum: false
+    midi_program_name: Trombone
+    midi_saved: true
+    plugin_name: bass_trombone.nkm
+    program_num: 57
+  S04:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -25.335356827960727
+    is_drum: false
+    midi_program_name: Electric Grand Piano
+    midi_saved: true
+    plugin_name: wurly_ep.nkm
+    program_num: 2
+  S05:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -25.33521235149914
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_mm_bass.nkm
+    program_num: 33
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -25.335475371093434
+    is_drum: false
+    midi_program_name: Guitar harmonics
+    midi_saved: true
+    plugin_name: funk_guitar.nkm
+    program_num: 31
+target_peak: -1.0
diff --git a/validation/Track01742/all_src.mid b/validation/Track01742/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..3b89909171d258a81b2d0973da68e4696606903b
Binary files /dev/null and b/validation/Track01742/all_src.mid differ
diff --git a/validation/Track01742/metadata.yaml b/validation/Track01742/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..ce647b6bd0c411882015651b91e6705c3aca0bb8
--- /dev/null
+++ b/validation/Track01742/metadata.yaml
@@ -0,0 +1,143 @@
+UUID: 0a1351c0d893782fa7a6b16e43e391b2
+audio_dir: Track01742/stems
+lmd_midi_dir: lmd_matched/H/U/T/TRHUTEW128F93499A3/0a1351c0d893782fa7a6b16e43e391b2.mid
+midi_dir: Track01742/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.16104789171349507
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -20.58253278478274
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 25
+  S01:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -16.263154989935703
+    is_drum: false
+    midi_program_name: Acoustic Guitar (nylon)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 24
+  S02:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -20.502349615421032
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 48
+  S03:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -17.738375316937447
+    is_drum: false
+    midi_program_name: Acoustic Guitar (nylon)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 24
+  S04:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -17.52562331881538
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: scarbee_a_200.nkm
+    program_num: 4
+  S05:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -19.146734497692215
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 48
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -14.934184239785735
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 27
+  S07:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -13.719174281280845
+    is_drum: false
+    midi_program_name: Ocarina
+    midi_saved: true
+    plugin_name: flute_essential.nkm
+    program_num: 79
+  S08:
+    audio_rendered: false
+    inst_class: Sound Effects
+    is_drum: false
+    midi_program_name: FX 7 (echoes)
+    midi_saved: false
+    plugin_name: None
+    program_num: 102
+  S09:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -28.100057018426444
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_sparkle_kit_full.nkm
+    program_num: 128
+  S10:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -17.552982577087224
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: the_giant_hard_and_tough.nkm
+    program_num: 0
+  S11:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -16.83429650333127
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: funk_bass.nkm
+    program_num: 35
+  S12:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -11.710702107429888
+    is_drum: false
+    midi_program_name: Electric Guitar (jazz)
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 26
+  S13:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -12.584245015587651
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: rhythm_rock_guitar.nkm
+    program_num: 29
+  S14:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -18.21347789352744
+    is_drum: false
+    midi_program_name: Pan Flute
+    midi_saved: true
+    plugin_name: flutes_essential.nkm
+    program_num: 75
+target_peak: -1.0
diff --git a/validation/Track01743/all_src.mid b/validation/Track01743/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..8e2f56e81894ebbf6a9fa520bae7cdbbe38016b9
Binary files /dev/null and b/validation/Track01743/all_src.mid differ
diff --git a/validation/Track01743/metadata.yaml b/validation/Track01743/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..63c26b6c0b50b398265221c7145e8bf439f16a7e
--- /dev/null
+++ b/validation/Track01743/metadata.yaml
@@ -0,0 +1,133 @@
+UUID: 9674a707dcac96a0af171681e605c610
+audio_dir: Track01743/stems
+lmd_midi_dir: lmd_matched/P/K/S/TRPKSTY12903CC1549/9674a707dcac96a0af171681e605c610.mid
+midi_dir: Track01743/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.18239199611002627
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -16.60071960884168
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: scarbee_clavinet_full.nkm
+    program_num: 4
+  S01:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -17.203413643365792
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: pop_bass.nkm
+    program_num: 33
+  S02:
+    audio_rendered: false
+    inst_class: Guitar
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar.nkm
+    program_num: 27
+  S03:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -18.614416904657226
+    is_drum: false
+    midi_program_name: Trumpet
+    midi_saved: true
+    plugin_name: trumpet_section.nkm
+    program_num: 56
+  S04:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -14.556472300950375
+    is_drum: false
+    midi_program_name: Voice Oohs
+    midi_saved: true
+    plugin_name: choir_e.nkm
+    program_num: 53
+  S05:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -20.15244549114642
+    is_drum: false
+    midi_program_name: Choir Aahs
+    midi_saved: true
+    plugin_name: choir_o.nkm
+    program_num: 52
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -21.204789640907276
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar3.nkm
+    program_num: 28
+  S07:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -15.187728027076309
+    is_drum: false
+    midi_program_name: Lead 2 (sawtooth)
+    midi_saved: true
+    plugin_name: hard_n_dirty.nkm
+    program_num: 81
+  S08:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -23.35264303368514
+    is_drum: false
+    midi_program_name: Clavinet
+    midi_saved: true
+    plugin_name: scarbee_mark_I.nkm
+    program_num: 7
+  S09:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -17.654721841594462
+    is_drum: false
+    midi_program_name: Harpsichord
+    midi_saved: true
+    plugin_name: concert_grand.nkm
+    program_num: 6
+  S10:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -25.320794465042248
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_white_kit_full.nkm
+    program_num: 128
+  S11:
+    audio_rendered: false
+    inst_class: Sound Effects
+    is_drum: false
+    midi_program_name: FX 4 (atmosphere)
+    midi_saved: false
+    plugin_name: None
+    program_num: 99
+  S12:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -13.959082009474113
+    is_drum: false
+    midi_program_name: Pad 7 (halo)
+    midi_saved: true
+    plugin_name: april_pan.nkm
+    program_num: 94
+  S13:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -20.749162848562904
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: ragtime_piano.nkm
+    program_num: 0
+target_peak: -1.0
diff --git a/validation/Track01744/all_src.mid b/validation/Track01744/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..ddc2c0b26136c0507a094db2c10da46016fdfd1f
Binary files /dev/null and b/validation/Track01744/all_src.mid differ
diff --git a/validation/Track01744/metadata.yaml b/validation/Track01744/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..b67937b87c2959ea06a089475d0bec6def2eb96e
--- /dev/null
+++ b/validation/Track01744/metadata.yaml
@@ -0,0 +1,88 @@
+UUID: 946006f069e7e9c3f81ef6f295b6f35b
+audio_dir: Track01744/stems
+lmd_midi_dir: lmd_matched/C/T/N/TRCTNRL128F4287DA1/946006f069e7e9c3f81ef6f295b6f35b.mid
+midi_dir: Track01744/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.17806002991960637
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -27.991315299288043
+    is_drum: false
+    midi_program_name: Tenor Sax
+    midi_saved: true
+    plugin_name: saxophone_section.nkm
+    program_num: 66
+  S01:
+    audio_rendered: false
+    inst_class: Bass
+    is_drum: false
+    midi_program_name: Synth Bass 2
+    midi_saved: false
+    plugin_name: None
+    program_num: 39
+  S02:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -27.98862442645096
+    is_drum: false
+    midi_program_name: Electric Piano 2
+    midi_saved: true
+    plugin_name: scarbee_a_200.nkm
+    program_num: 5
+  S03:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.988798403983832
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar3.nkm
+    program_num: 28
+  S04:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.98843884513826
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: elektrik_guitar.nkm
+    program_num: 29
+  S05:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -27.98829185304299
+    is_drum: false
+    midi_program_name: Lead 1 (square)
+    midi_saved: true
+    plugin_name: hard_n_dirty.nkm
+    program_num: 80
+  S06:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -27.988569985740295
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 48
+  S07:
+    audio_rendered: false
+    inst_class: Brass
+    is_drum: false
+    midi_program_name: Synth Brass 1
+    midi_saved: false
+    plugin_name: None
+    program_num: 62
+  S08:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -27.98783907604025
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: garage_kit_lite.nkm
+    program_num: 128
+target_peak: -1.0
diff --git a/validation/Track01745/all_src.mid b/validation/Track01745/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..3928d711f9168ea6b231fbf9f5b504d16d6e78b9
Binary files /dev/null and b/validation/Track01745/all_src.mid differ
diff --git a/validation/Track01745/metadata.yaml b/validation/Track01745/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..aa53a268656a9093db95c739a07f9318fef313f1
--- /dev/null
+++ b/validation/Track01745/metadata.yaml
@@ -0,0 +1,90 @@
+UUID: 5a57587f20da539d69ee7231f9508e2f
+audio_dir: Track01745/stems
+lmd_midi_dir: lmd_matched/Y/D/D/TRYDDZE128F92F3B79/5a57587f20da539d69ee7231f9508e2f.mid
+midi_dir: Track01745/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.17841731706233568
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -23.043951962028938
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: street_knowledge_kit.nkm
+    program_num: 128
+  S01:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -17.745107930934115
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 25
+  S02:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -16.380037384447764
+    is_drum: false
+    midi_program_name: French Horn
+    midi_saved: true
+    plugin_name: horn_1_essential.nkm
+    program_num: 60
+  S03:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -22.95725869260806
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: scarbee_clavinet_full.nkm
+    program_num: 4
+  S04:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -18.36278645101355
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: pop_bass.nkm
+    program_num: 33
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -14.304351266964284
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 27
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -12.203925959550185
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: rhythm_rock_guitar.nkm
+    program_num: 29
+  S07:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -17.98886747586289
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 48
+  S08:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -17.456458830557388
+    is_drum: false
+    midi_program_name: Choir Aahs
+    midi_saved: true
+    plugin_name: choir_e.nkm
+    program_num: 52
+target_peak: -1.0
diff --git a/validation/Track01746/all_src.mid b/validation/Track01746/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..8705f217462d5e89cad12b5b749d27d0d1e42e71
Binary files /dev/null and b/validation/Track01746/all_src.mid differ
diff --git a/validation/Track01746/metadata.yaml b/validation/Track01746/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..aa8d44f69b0b1481176b72356d150204665163ec
--- /dev/null
+++ b/validation/Track01746/metadata.yaml
@@ -0,0 +1,79 @@
+UUID: 7b8423cbfec6ba4853a04d1c6c65817b
+audio_dir: Track01746/stems
+lmd_midi_dir: lmd_matched/K/L/E/TRKLEJT128E078EC6C/7b8423cbfec6ba4853a04d1c6c65817b.mid
+midi_dir: Track01746/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.2479484078885822
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -25.113820813313062
+    is_drum: false
+    midi_program_name: Harpsichord
+    midi_saved: true
+    plugin_name: the_giant_hard_and_tough.nkm
+    program_num: 6
+  S01:
+    audio_rendered: false
+    inst_class: Bass
+    is_drum: false
+    midi_program_name: Synth Bass 2
+    midi_saved: false
+    plugin_name: None
+    program_num: 39
+  S02:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -25.11381455777198
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: grand_piano.nkm
+    program_num: 0
+  S03:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -25.1128183302251
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 25
+  S04:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -25.112144817663
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 48
+  S05:
+    audio_rendered: false
+    inst_class: Sound effects
+    is_drum: false
+    midi_program_name: Reverse Cymbal
+    midi_saved: false
+    plugin_name: None
+    program_num: 119
+  S06:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -25.112231568582757
+    is_drum: false
+    midi_program_name: Flute
+    midi_saved: true
+    plugin_name: flutes_essential.nkm
+    program_num: 73
+  S07:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -25.113241203806535
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_white_kit_full.nkm
+    program_num: 128
+target_peak: -1.0
diff --git a/validation/Track01747/all_src.mid b/validation/Track01747/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..107b4a863461b309d3b640ce537a7670506da8a5
Binary files /dev/null and b/validation/Track01747/all_src.mid differ
diff --git a/validation/Track01747/metadata.yaml b/validation/Track01747/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..083d420887961e24ccd18126e211b5d22c743560
--- /dev/null
+++ b/validation/Track01747/metadata.yaml
@@ -0,0 +1,72 @@
+UUID: b46c86ba4e4d6082c4af49f07e5e0472
+audio_dir: Track01747/stems
+lmd_midi_dir: lmd_matched/H/G/X/TRHGXET128F931E4AB/b46c86ba4e4d6082c4af49f07e5e0472.mid
+midi_dir: Track01747/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.23860794855213924
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -25.445335416449574
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: street_knowledge_kit.nkm
+    program_num: 128
+  S01:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -25.4460188209056
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_both.nkm
+    program_num: 33
+  S02:
+    audio_rendered: true
+    inst_class: Strings
+    integrated_loudness: -25.44633223514098
+    is_drum: false
+    midi_program_name: Viola
+    midi_saved: true
+    plugin_name: viola_solo.nkm
+    program_num: 41
+  S03:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -25.446093624107007
+    is_drum: false
+    midi_program_name: Honky-tonk Piano
+    midi_saved: true
+    plugin_name: upright_piano.nkm
+    program_num: 3
+  S04:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -25.445321785280694
+    is_drum: false
+    midi_program_name: Electric Guitar (jazz)
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 26
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -25.446350986309493
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 27
+  S06:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -25.44666973401987
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_modern.nkm
+    program_num: 48
+target_peak: -1.0
diff --git a/validation/Track01749/all_src.mid b/validation/Track01749/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..7023e00d58f1f12bb03c4fe545d9bc1d787fd05a
Binary files /dev/null and b/validation/Track01749/all_src.mid differ
diff --git a/validation/Track01749/metadata.yaml b/validation/Track01749/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..cc299a11a510c208b66f2fb080f80d604d5d8527
--- /dev/null
+++ b/validation/Track01749/metadata.yaml
@@ -0,0 +1,135 @@
+UUID: f479d01f672791193e4bd9a09c2924e7
+audio_dir: Track01749/stems
+lmd_midi_dir: lmd_matched/Q/E/L/TRQELOG12903CE529B/f479d01f672791193e4bd9a09c2924e7.mid
+midi_dir: Track01749/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.1767807328681104
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -25.02099171141541
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: stadium_kit_full.nkm
+    program_num: 128
+  S01:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -18.90601301360984
+    is_drum: false
+    midi_program_name: Brass Section
+    midi_saved: true
+    plugin_name: brass_quartet_essential.nkm
+    program_num: 61
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -12.093256477841853
+    is_drum: false
+    midi_program_name: Distortion Guitar
+    midi_saved: true
+    plugin_name: elektrik_guitar.nkm
+    program_num: 30
+  S03:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -21.06531870318024
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_slap_both.nkm
+    program_num: 33
+  S04:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -19.20269065508897
+    is_drum: false
+    midi_program_name: Pad 2 (warm)
+    midi_saved: true
+    plugin_name: daft.nkm
+    program_num: 89
+  S05:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -17.0382904227218
+    is_drum: false
+    midi_program_name: Lead 6 (voice)
+    midi_saved: true
+    plugin_name: percussive_lead.nkm
+    program_num: 85
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -10.801770696101977
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 27
+  S07:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -20.0101710699167
+    is_drum: false
+    midi_program_name: Slap Bass 2
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_slap_both.nkm
+    program_num: 37
+  S08:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -22.332654482900242
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: upright_piano.nkm
+    program_num: 1
+  S09:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -18.353567357041246
+    is_drum: false
+    midi_program_name: Pad 7 (halo)
+    midi_saved: true
+    plugin_name: chrystal.nkm
+    program_num: 94
+  S10:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -11.471220814788902
+    is_drum: false
+    midi_program_name: Electric Guitar (jazz)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 26
+  S11:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -16.01081372660675
+    is_drum: false
+    midi_program_name: Synth Voice
+    midi_saved: true
+    plugin_name: choir_a.nkm
+    program_num: 54
+  S12:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -17.620647548392064
+    is_drum: false
+    midi_program_name: Synth Strings 1
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 50
+  S13:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -14.459639569470959
+    is_drum: false
+    midi_program_name: Alto Sax
+    midi_saved: true
+    plugin_name: saxophone_essential.nkm
+    program_num: 65
+target_peak: -1.0
diff --git a/validation/Track01750/all_src.mid b/validation/Track01750/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..ffdf8a8a76a5cdeeb1b0f36ff23ba175350b7846
Binary files /dev/null and b/validation/Track01750/all_src.mid differ
diff --git a/validation/Track01750/metadata.yaml b/validation/Track01750/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..f97c2811123593cdcaa85ae865c4d7a71c9bc053
--- /dev/null
+++ b/validation/Track01750/metadata.yaml
@@ -0,0 +1,219 @@
+UUID: 62ecc920d414c8ae41d9b80242b743e4
+audio_dir: Track01750/stems
+lmd_midi_dir: lmd_matched/T/R/N/TRTRNHA128F9326B8E/62ecc920d414c8ae41d9b80242b743e4.mid
+midi_dir: Track01750/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.12821038911071422
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -30.46826940417012
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_sparkle_kit_full.nkm
+    program_num: 128
+  S01:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -21.28054907538863
+    is_drum: false
+    midi_program_name: Lead 2 (sawtooth)
+    midi_saved: true
+    plugin_name: december_saw.nkm
+    program_num: 81
+  S02:
+    audio_rendered: false
+    inst_class: Bass
+    is_drum: false
+    midi_program_name: Synth Bass 2
+    midi_saved: false
+    plugin_name: None
+    program_num: 39
+  S03:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -17.24042077495868
+    is_drum: false
+    midi_program_name: Choir Aahs
+    midi_saved: true
+    plugin_name: choir_e.nkm
+    program_num: 52
+  S04:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -17.995988229557785
+    is_drum: false
+    midi_program_name: Tango Accordion
+    midi_saved: true
+    plugin_name: musicology.nkm
+    program_num: 23
+  S05:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -17.27699054850963
+    is_drum: false
+    midi_program_name: Synth Voice
+    midi_saved: true
+    plugin_name: choir_a.nkm
+    program_num: 54
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -13.940895732358637
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: rhythm_rock_guitar.nkm
+    program_num: 29
+  S07:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -13.154369982917812
+    is_drum: false
+    midi_program_name: Distortion Guitar
+    midi_saved: true
+    plugin_name: solo_guitar.nkm
+    program_num: 30
+  S08:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -18.181828149352587
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: rhythm_rock_guitar.nkm
+    program_num: 29
+  S09:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -15.396348594716594
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar3.nkm
+    program_num: 28
+  S10:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -15.498127235363462
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar.nkm
+    program_num: 27
+  S11:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -15.584468375913273
+    is_drum: false
+    midi_program_name: Lead 4 (chiff)
+    midi_saved: true
+    plugin_name: douglas_lead.nkm
+    program_num: 83
+  S12:
+    audio_rendered: true
+    inst_class: Strings
+    integrated_loudness: -17.270186869454175
+    is_drum: false
+    midi_program_name: Contrabass
+    midi_saved: true
+    plugin_name: double_bass_solo.nkm
+    program_num: 43
+  S13:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -24.65933164295196
+    is_drum: false
+    midi_program_name: Lead 2 (sawtooth)
+    midi_saved: true
+    plugin_name: december_saw.nkm
+    program_num: 81
+  S14:
+    audio_rendered: false
+    inst_class: Pipe
+    is_drum: false
+    midi_program_name: Ocarina
+    midi_saved: true
+    plugin_name: flute.nkm
+    program_num: 79
+  S15:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -17.37192968566944
+    is_drum: false
+    midi_program_name: Clavinet
+    midi_saved: true
+    plugin_name: wurly_ep.nkm
+    program_num: 7
+  S16:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -14.533538084428365
+    is_drum: false
+    midi_program_name: Tango Accordion
+    midi_saved: true
+    plugin_name: musicology.nkm
+    program_num: 23
+  S17:
+    audio_rendered: false
+    inst_class: Sound effects
+    is_drum: false
+    midi_program_name: Reverse Cymbal
+    midi_saved: false
+    plugin_name: None
+    program_num: 119
+  S18:
+    audio_rendered: false
+    inst_class: Sound effects
+    is_drum: false
+    midi_program_name: Guitar Fret Noise
+    midi_saved: false
+    plugin_name: None
+    program_num: 120
+  S19:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -16.425814681230428
+    is_drum: false
+    midi_program_name: Alto Sax
+    midi_saved: true
+    plugin_name: saxophone_essential.nkm
+    program_num: 65
+  S20:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -16.513000755657238
+    is_drum: false
+    midi_program_name: Tenor Sax
+    midi_saved: true
+    plugin_name: saxophone_essential.nkm
+    program_num: 66
+  S21:
+    audio_rendered: false
+    inst_class: Percussive
+    is_drum: false
+    midi_program_name: Tinkle Bell
+    midi_saved: false
+    plugin_name: None
+    program_num: 112
+  S22:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -15.67964433957795
+    is_drum: false
+    midi_program_name: Guitar harmonics
+    midi_saved: true
+    plugin_name: jazz_guitar3.nkm
+    program_num: 31
+  S23:
+    audio_rendered: false
+    inst_class: Sound effects
+    is_drum: false
+    midi_program_name: Helicopter
+    midi_saved: false
+    plugin_name: None
+    program_num: 125
+target_peak: -1.0
diff --git a/validation/Track01751/all_src.mid b/validation/Track01751/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..b87287c7169e237e4602e1adffd6fd13d6a061e2
Binary files /dev/null and b/validation/Track01751/all_src.mid differ
diff --git a/validation/Track01751/metadata.yaml b/validation/Track01751/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..088e77faa4bbc2ec95333687979faaebb88c9576
--- /dev/null
+++ b/validation/Track01751/metadata.yaml
@@ -0,0 +1,124 @@
+UUID: fe12482e45b83176e2e027779a2cc32e
+audio_dir: Track01751/stems
+lmd_midi_dir: lmd_matched/X/U/Z/TRXUZBC128F93093BC/fe12482e45b83176e2e027779a2cc32e.mid
+midi_dir: Track01751/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.14764697030299423
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -29.61683071795184
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: funk_kit.nkm
+    program_num: 128
+  S01:
+    audio_rendered: false
+    inst_class: Percussive
+    is_drum: false
+    midi_program_name: Synth Drum
+    midi_saved: false
+    plugin_name: None
+    program_num: 118
+  S02:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -29.616266121601363
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: scarbee_pre_bass.nkm
+    program_num: 35
+  S03:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -29.6177126174204
+    is_drum: false
+    midi_program_name: Electric Piano 2
+    midi_saved: true
+    plugin_name: scarbee_clavinet_full.nkm
+    program_num: 5
+  S04:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -29.61632127155954
+    is_drum: false
+    midi_program_name: Pad 2 (warm)
+    midi_saved: true
+    plugin_name: cerulean.nkm
+    program_num: 89
+  S05:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -29.614637153539732
+    is_drum: false
+    midi_program_name: Voice Oohs
+    midi_saved: true
+    plugin_name: choir_e.nkm
+    program_num: 53
+  S06:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -29.616313827640376
+    is_drum: false
+    midi_program_name: String Ensemble 2
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_traditional.nkm
+    program_num: 49
+  S07:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -29.61636767107286
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 28
+  S08:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -29.61636141750802
+    is_drum: false
+    midi_program_name: Pad 1 (new age)
+    midi_saved: true
+    plugin_name: dawn_chorus.nkm
+    program_num: 88
+  S09:
+    audio_rendered: false
+    inst_class: Sound effects
+    is_drum: false
+    midi_program_name: Reverse Cymbal
+    midi_saved: false
+    plugin_name: None
+    program_num: 119
+  S10:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -29.616320219245253
+    is_drum: false
+    midi_program_name: Electric Bass (pick)
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_slap_both.nkm
+    program_num: 34
+  S11:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -29.616169468663742
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: harmonic_guitar.nkm
+    program_num: 29
+  S12:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -29.616365389270182
+    is_drum: false
+    midi_program_name: Pad 4 (choir)
+    midi_saved: true
+    plugin_name: arctic_morning.nkm
+    program_num: 91
+target_peak: -1.0
diff --git a/validation/Track01753/all_src.mid b/validation/Track01753/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..e1ed9eb0675864002d6a12e951cd70b4f13756a1
Binary files /dev/null and b/validation/Track01753/all_src.mid differ
diff --git a/validation/Track01753/metadata.yaml b/validation/Track01753/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..6e725c1dd797a2dbb0ce465b63682787e74f9499
--- /dev/null
+++ b/validation/Track01753/metadata.yaml
@@ -0,0 +1,72 @@
+UUID: 06c653a45efe7902fe577472fc496a64
+audio_dir: Track01753/stems
+lmd_midi_dir: lmd_matched/L/A/L/TRLALHS128F145A70C/06c653a45efe7902fe577472fc496a64.mid
+midi_dir: Track01753/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.18172014640166617
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Strings
+    integrated_loudness: -27.81322120741197
+    is_drum: false
+    midi_program_name: Orchestral Harp
+    midi_saved: true
+    plugin_name: harp.nkm
+    program_num: 46
+  S01:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -27.81187515274712
+    is_drum: false
+    midi_program_name: String Ensemble 2
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 49
+  S02:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -27.812341520276803
+    is_drum: false
+    midi_program_name: Electric Piano 2
+    midi_saved: true
+    plugin_name: scarbee_a_200.nkm
+    program_num: 5
+  S03:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -27.812572201795657
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_mm_bass.nkm
+    program_num: 33
+  S04:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.814250522727605
+    is_drum: false
+    midi_program_name: Electric Guitar (jazz)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 26
+  S05:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -27.81280044039533
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: stadium_kit_full.nkm
+    program_num: 128
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.812653482620217
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 25
+target_peak: -1.0
diff --git a/validation/Track01754/all_src.mid b/validation/Track01754/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..2ee93cc104229163ce811e2def14c348298b4675
Binary files /dev/null and b/validation/Track01754/all_src.mid differ
diff --git a/validation/Track01754/metadata.yaml b/validation/Track01754/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..ae5380663572e04f175410275875445b3fb74526
--- /dev/null
+++ b/validation/Track01754/metadata.yaml
@@ -0,0 +1,81 @@
+UUID: 3b8832e42da66a22149295ce524edb19
+audio_dir: Track01754/stems
+lmd_midi_dir: lmd_matched/V/Y/I/TRVYICQ128F4252493/3b8832e42da66a22149295ce524edb19.mid
+midi_dir: Track01754/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.19376019163316793
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -19.074378870430117
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: scarbee_mm_bass.nkm
+    program_num: 35
+  S01:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -20.640666927489185
+    is_drum: false
+    midi_program_name: Acoustic Guitar (nylon)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 24
+  S02:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -15.7060473275305
+    is_drum: false
+    midi_program_name: Clarinet
+    midi_saved: true
+    plugin_name: clarinet.nkm
+    program_num: 71
+  S03:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -21.815006614349567
+    is_drum: false
+    midi_program_name: Electric Guitar (jazz)
+    midi_saved: true
+    plugin_name: jazz_guitar3.nkm
+    program_num: 26
+  S04:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -20.419823494205772
+    is_drum: false
+    midi_program_name: Accordion
+    midi_saved: true
+    plugin_name: outta_space.nkm
+    program_num: 21
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -25.002579709720205
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 25
+  S06:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -19.119983942135633
+    is_drum: false
+    midi_program_name: Electric Piano 2
+    midi_saved: true
+    plugin_name: scarbee_mark_I.nkm
+    program_num: 5
+  S07:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -24.024646526614013
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_white_kit_full.nkm
+    program_num: 128
+target_peak: -1.0
diff --git a/validation/Track01756/all_src.mid b/validation/Track01756/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..f45bd716c5279a975d218e990600f595f493bad3
Binary files /dev/null and b/validation/Track01756/all_src.mid differ
diff --git a/validation/Track01756/metadata.yaml b/validation/Track01756/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..193341d126f6420cbb685c7398aad1553f0616e3
--- /dev/null
+++ b/validation/Track01756/metadata.yaml
@@ -0,0 +1,135 @@
+UUID: 7cb9ba6b534a02601cedada3992d59ff
+audio_dir: Track01756/stems
+lmd_midi_dir: lmd_matched/O/P/A/TROPAHF128F9320186/7cb9ba6b534a02601cedada3992d59ff.mid
+midi_dir: Track01756/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.18801612761093292
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.519026204704158
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar3.nkm
+    program_num: 28
+  S01:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.517000210174707
+    is_drum: false
+    midi_program_name: Electric Guitar (jazz)
+    midi_saved: true
+    plugin_name: jazz_guitar3.nkm
+    program_num: 26
+  S02:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -27.517095781421997
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_slap_both.nkm
+    program_num: 33
+  S03:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -27.51707135733565
+    is_drum: false
+    midi_program_name: Brass Section
+    midi_saved: true
+    plugin_name: session_horns_pro_keyswitch_60s_horns.nkm
+    program_num: 61
+  S04:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -27.516880985142695
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: funk_kit.nkm
+    program_num: 128
+  S05:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -27.51658869657732
+    is_drum: false
+    midi_program_name: Brass Section
+    midi_saved: true
+    plugin_name: session_horns_pro_keyswitch_60s_horns.nkm
+    program_num: 61
+  S06:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -27.51718376150855
+    is_drum: false
+    midi_program_name: Tenor Sax
+    midi_saved: true
+    plugin_name: tenor_sax.nkm
+    program_num: 66
+  S07:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.51707979898512
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: rhythm_rock_guitar.nkm
+    program_num: 29
+  S08:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -27.517048374559373
+    is_drum: false
+    midi_program_name: Honky-tonk Piano
+    midi_saved: true
+    plugin_name: grand_piano.nkm
+    program_num: 3
+  S09:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.517007608825015
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar.nkm
+    program_num: 27
+  S10:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.517134788293102
+    is_drum: false
+    midi_program_name: Electric Guitar (jazz)
+    midi_saved: true
+    plugin_name: jazz_guitar3.nkm
+    program_num: 26
+  S11:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -27.515588038972837
+    is_drum: false
+    midi_program_name: Harmonica
+    midi_saved: true
+    plugin_name: musicology.nkm
+    program_num: 22
+  S12:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -27.517016402229892
+    is_drum: false
+    midi_program_name: Honky-tonk Piano
+    midi_saved: true
+    plugin_name: grand_piano.nkm
+    program_num: 3
+  S13:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -27.51700063584504
+    is_drum: false
+    midi_program_name: Brass Section
+    midi_saved: true
+    plugin_name: session_horns_pro_keyswitch_60s_horns.nkm
+    program_num: 61
+target_peak: -1.0
diff --git a/validation/Track01757/all_src.mid b/validation/Track01757/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..1d08cf457e6221405414e57af33849e35bbd55ea
Binary files /dev/null and b/validation/Track01757/all_src.mid differ
diff --git a/validation/Track01757/metadata.yaml b/validation/Track01757/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..c5e0f456a634c37663fd7adafb749c73c3e03004
--- /dev/null
+++ b/validation/Track01757/metadata.yaml
@@ -0,0 +1,114 @@
+UUID: 40538ad42d48436e0086fe7cae977cf7
+audio_dir: Track01757/stems
+lmd_midi_dir: lmd_matched/F/H/Z/TRFHZJF128F146F00F/40538ad42d48436e0086fe7cae977cf7.mid
+midi_dir: Track01757/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.1456867045213292
+stems:
+  S00:
+    audio_rendered: false
+    inst_class: Sound Effects
+    is_drum: false
+    midi_program_name: FX 4 (atmosphere)
+    midi_saved: false
+    plugin_name: None
+    program_num: 99
+  S01:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -29.73058082313423
+    is_drum: false
+    midi_program_name: Pad 4 (choir)
+    midi_saved: true
+    plugin_name: across_the_pacific.nkm
+    program_num: 91
+  S02:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -29.730918926023445
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: grand_piano.nkm
+    program_num: 1
+  S03:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -29.73140101957839
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_both.nkm
+    program_num: 35
+  S04:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -29.73074583906668
+    is_drum: false
+    midi_program_name: Synth Strings 1
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 50
+  S05:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -29.732637596400128
+    is_drum: false
+    midi_program_name: Electric Piano 2
+    midi_saved: true
+    plugin_name: scarbee_clavinet_full.nkm
+    program_num: 5
+  S06:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -29.730265613428852
+    is_drum: false
+    midi_program_name: Synth Strings 1
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 50
+  S07:
+    audio_rendered: false
+    inst_class: Sound Effects
+    is_drum: false
+    midi_program_name: FX 6 (goblins)
+    midi_saved: false
+    plugin_name: None
+    program_num: 101
+  S08:
+    audio_rendered: false
+    inst_class: Sound Effects
+    is_drum: false
+    midi_program_name: FX 2 (soundtrack)
+    midi_saved: false
+    plugin_name: None
+    program_num: 97
+  S09:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -29.730787488433215
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 27
+  S10:
+    audio_rendered: true
+    inst_class: Strings
+    integrated_loudness: -29.730809851181675
+    is_drum: false
+    midi_program_name: Orchestral Harp
+    midi_saved: true
+    plugin_name: harp.nkm
+    program_num: 46
+  S11:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -29.73263829939112
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: street_knowledge_kit.nkm
+    program_num: 128
+target_peak: -1.0
diff --git a/validation/Track01758/all_src.mid b/validation/Track01758/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..87fe1a0d629b930be185073bbef47a1d9a4ff70c
Binary files /dev/null and b/validation/Track01758/all_src.mid differ
diff --git a/validation/Track01758/metadata.yaml b/validation/Track01758/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..0569eda6ad55fcfeba44631ba45015fad894ba6d
--- /dev/null
+++ b/validation/Track01758/metadata.yaml
@@ -0,0 +1,106 @@
+UUID: 1fd09d68a652ccbe8f00d64151112f23
+audio_dir: Track01758/stems
+lmd_midi_dir: lmd_matched/R/I/F/TRRIFAP128F426FD0B/1fd09d68a652ccbe8f00d64151112f23.mid
+midi_dir: Track01758/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.1956818038641654
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -13.743751637585573
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: the_giant_modern_studio.nkm
+    program_num: 1
+  S01:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -20.430101532670744
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: scarbee_mm_bass.nkm
+    program_num: 35
+  S02:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -15.36270639099916
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_both.nkm
+    program_num: 33
+  S03:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -16.948471306187514
+    is_drum: false
+    midi_program_name: String Ensemble 2
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_traditional.nkm
+    program_num: 49
+  S04:
+    audio_rendered: false
+    inst_class: Sound Effects
+    is_drum: false
+    midi_program_name: FX 8 (sci-fi)
+    midi_saved: false
+    plugin_name: None
+    program_num: 103
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -18.647072059277573
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 27
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -18.66674930832806
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 25
+  S07:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -17.895420159783978
+    is_drum: false
+    midi_program_name: String Ensemble 2
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_traditional.nkm
+    program_num: 49
+  S08:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -17.411589812665035
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 25
+  S09:
+    audio_rendered: false
+    inst_class: Sound Effects
+    is_drum: false
+    midi_program_name: FX 5 (brightness)
+    midi_saved: false
+    plugin_name: None
+    program_num: 100
+  S10:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -25.370540652550236
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_white_kit_full.nkm
+    program_num: 128
+target_peak: -1.0
diff --git a/validation/Track01760/all_src.mid b/validation/Track01760/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..75402771f5de1ffc479712b095b6dbda5ab73ff3
Binary files /dev/null and b/validation/Track01760/all_src.mid differ
diff --git a/validation/Track01760/metadata.yaml b/validation/Track01760/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..fcab47330b71f5f4c2e036970f4367f1ea63d8dc
--- /dev/null
+++ b/validation/Track01760/metadata.yaml
@@ -0,0 +1,117 @@
+UUID: 3f506459d4e40b4d14efeaaca3eb3f0d
+audio_dir: Track01760/stems
+lmd_midi_dir: lmd_matched/Q/A/T/TRQATAD128F42317F7/3f506459d4e40b4d14efeaaca3eb3f0d.mid
+midi_dir: Track01760/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.05053962553088973
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -39.33753977122052
+    is_drum: false
+    midi_program_name: Electric Piano 2
+    midi_saved: true
+    plugin_name: scarbee_mark_I.nkm
+    program_num: 5
+  S01:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -39.33753660967442
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: pop_kit.nkm
+    program_num: 128
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -39.3375408279669
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 25
+  S03:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -39.33753691748059
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_both.nkm
+    program_num: 35
+  S04:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -39.337540972190304
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 25
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -39.33751953384262
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 28
+  S06:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -39.332222898657584
+    is_drum: false
+    midi_program_name: Tango Accordion
+    midi_saved: true
+    plugin_name: outta_space.nkm
+    program_num: 23
+  S07:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -39.33753219931225
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 27
+  S08:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -39.33753596031149
+    is_drum: false
+    midi_program_name: Clarinet
+    midi_saved: true
+    plugin_name: clarinet.nkm
+    program_num: 71
+  S09:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -38.9382186689718
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: the_giant_vibrant.nkm
+    program_num: 0
+  S10:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -39.337550907578844
+    is_drum: false
+    midi_program_name: Rock Organ
+    midi_saved: true
+    plugin_name: tonewheel_organ_m3.nkm
+    program_num: 18
+  S11:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -39.33754061361406
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: rhythm_rock_guitar.nkm
+    program_num: 29
+target_peak: -1.0
diff --git a/validation/Track01761/all_src.mid b/validation/Track01761/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..971892269ad3acbba9de670dc1dc3fb6cc10c1b9
Binary files /dev/null and b/validation/Track01761/all_src.mid differ
diff --git a/validation/Track01761/metadata.yaml b/validation/Track01761/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..41aca5bfc35641ddf69d44cd093e350dc1346d3b
--- /dev/null
+++ b/validation/Track01761/metadata.yaml
@@ -0,0 +1,134 @@
+UUID: 8d3562af312e58eee46b8af7988e42b2
+audio_dir: Track01761/stems
+lmd_midi_dir: lmd_matched/W/O/X/TRWOXYR128F4298332/8d3562af312e58eee46b8af7988e42b2.mid
+midi_dir: Track01761/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.1820052465215457
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -20.249266457175068
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_mm_bass.nkm
+    program_num: 33
+  S01:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -18.518595882213045
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 28
+  S02:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -20.739338856755374
+    is_drum: false
+    midi_program_name: Brass Section
+    midi_saved: true
+    plugin_name: session_horns_pro_keyswitch_generic_section.nkm
+    program_num: 61
+  S03:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -19.302989649646133
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: wurly_ep.nkm
+    program_num: 4
+  S04:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -16.726520160721016
+    is_drum: false
+    midi_program_name: Clavinet
+    midi_saved: true
+    plugin_name: scarbee_mark_I.nkm
+    program_num: 7
+  S05:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -13.183876085506137
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 48
+  S06:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -18.496004190464504
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: the_giant_hard_and_tough.nkm
+    program_num: 0
+  S07:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -18.586001047252868
+    is_drum: false
+    midi_program_name: Electric Guitar (jazz)
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 26
+  S08:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -16.993520245607424
+    is_drum: false
+    midi_program_name: Brass Section
+    midi_saved: true
+    plugin_name: session_horns_pro_keyswitch_generic_section.nkm
+    program_num: 61
+  S09:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -27.13674696352041
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: session_kit_full.nkm
+    program_num: 128
+  S10:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -14.961102475322376
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: funk_guitar.nkm
+    program_num: 27
+  S11:
+    audio_rendered: false
+    inst_class: Reed
+    is_drum: false
+    midi_program_name: English Horn
+    midi_saved: true
+    plugin_name: woodwind_ensemble_essential.nkm
+    program_num: 69
+  S12:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -15.084809672961553
+    is_drum: false
+    midi_program_name: Synth Strings 1
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_traditional.nkm
+    program_num: 50
+  S13:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -13.486807944573465
+    is_drum: false
+    midi_program_name: Brass Section
+    midi_saved: true
+    plugin_name: session_horns_pro_keyswitch_generic_section.nkm
+    program_num: 61
+target_peak: -1.0
diff --git a/validation/Track01762/all_src.mid b/validation/Track01762/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..f2f018e8b806a8c042ae1f4567a1fba7d3966c2b
Binary files /dev/null and b/validation/Track01762/all_src.mid differ
diff --git a/validation/Track01762/metadata.yaml b/validation/Track01762/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..7b42640be1cf8b19184bae6ced978778c6ff3e02
--- /dev/null
+++ b/validation/Track01762/metadata.yaml
@@ -0,0 +1,135 @@
+UUID: 94afeb262f9f23a2ae1df342334ae6c6
+audio_dir: Track01762/stems
+lmd_midi_dir: lmd_matched/D/D/U/TRDDULJ128F92CB748/94afeb262f9f23a2ae1df342334ae6c6.mid
+midi_dir: Track01762/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.1791909924785096
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -24.004729907933548
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: august_foerster_grand.nkm
+    program_num: 1
+  S01:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -19.58229488948065
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: scarbee_mm_bass.nkm
+    program_num: 35
+  S02:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -16.44315552896007
+    is_drum: false
+    midi_program_name: Pad 3 (polysynth)
+    midi_saved: true
+    plugin_name: drifting_apart.nkm
+    program_num: 90
+  S03:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -24.375671471870977
+    is_drum: false
+    midi_program_name: Acoustic Guitar (nylon)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 24
+  S04:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -21.978308202059214
+    is_drum: false
+    midi_program_name: Acoustic Guitar (nylon)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 24
+  S05:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -18.960298012433547
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 48
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -13.070587247049438
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: rhythm_rock_guitar.nkm
+    program_num: 29
+  S07:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -14.162367241987829
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: funk_guitar.nkm
+    program_num: 28
+  S08:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -22.43583252757345
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: street_knowledge_kit.nkm
+    program_num: 128
+  S09:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -14.593244279384795
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 25
+  S10:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -17.483553627140292
+    is_drum: false
+    midi_program_name: Soprano Sax
+    midi_saved: true
+    plugin_name: alto_saxophone.nkm
+    program_num: 64
+  S11:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -20.72492772848901
+    is_drum: false
+    midi_program_name: Trombone
+    midi_saved: true
+    plugin_name: trombone_section.nkm
+    program_num: 57
+  S12:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -20.39346756953655
+    is_drum: false
+    midi_program_name: Tuba
+    midi_saved: true
+    plugin_name: tuba.nkm
+    program_num: 58
+  S13:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -18.685881929184678
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 48
+target_peak: -1.0
diff --git a/validation/Track01763/all_src.mid b/validation/Track01763/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..7c68399d0ce1ea4139cb07a96ed1a2cc95e746a1
Binary files /dev/null and b/validation/Track01763/all_src.mid differ
diff --git a/validation/Track01763/metadata.yaml b/validation/Track01763/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..cc13a9ee6010fcb220a7b647743d87753e3f01f1
--- /dev/null
+++ b/validation/Track01763/metadata.yaml
@@ -0,0 +1,90 @@
+UUID: 0ae7f40a376957f68ecba55fe84d8e32
+audio_dir: Track01763/stems
+lmd_midi_dir: lmd_matched/J/Q/U/TRJQUAL128F426688A/0ae7f40a376957f68ecba55fe84d8e32.mid
+midi_dir: Track01763/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.18216456724279761
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.78914773446018
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 25
+  S01:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.789069262018156
+    is_drum: false
+    midi_program_name: Electric Guitar (jazz)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 26
+  S02:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -27.790587673684463
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: street_knowledge_kit.nkm
+    program_num: 128
+  S03:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -27.78937577225552
+    is_drum: false
+    midi_program_name: Acoustic Bass
+    midi_saved: true
+    plugin_name: upright_bass2.nkm
+    program_num: 32
+  S04:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -27.78908598496869
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: scarbee_a_200.nkm
+    program_num: 4
+  S05:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -27.787606440058347
+    is_drum: false
+    midi_program_name: Pan Flute
+    midi_saved: true
+    plugin_name: flutes_essential.nkm
+    program_num: 75
+  S06:
+    audio_rendered: true
+    inst_class: Strings
+    integrated_loudness: -27.788740855363304
+    is_drum: false
+    midi_program_name: Violin
+    midi_saved: true
+    plugin_name: solo_strings.nkm
+    program_num: 40
+  S07:
+    audio_rendered: true
+    inst_class: Strings
+    integrated_loudness: -27.790632270784958
+    is_drum: false
+    midi_program_name: Violin
+    midi_saved: true
+    plugin_name: solo_strings.nkm
+    program_num: 40
+  S08:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -27.789082828797987
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_traditional.nkm
+    program_num: 48
+target_peak: -1.0
diff --git a/validation/Track01766/metadata.yaml b/validation/Track01766/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..fa4ae8876cf7997b471a2f0cc3e26bf6c4808666
--- /dev/null
+++ b/validation/Track01766/metadata.yaml
@@ -0,0 +1,117 @@
+UUID: 030b710cd8b057bb6cb028734f5cf280
+audio_dir: Track01766/stems
+lmd_midi_dir: lmd_matched/I/D/R/TRIDRZK12903CEB7B1/030b710cd8b057bb6cb028734f5cf280.mid
+midi_dir: Track01766/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.20515502825876494
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -26.757301835045983
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: street_knowledge_kit.nkm
+    program_num: 128
+  S01:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -26.758735547255537
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: the_grandeur.nkm
+    program_num: 1
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -26.75767012083509
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 25
+  S03:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -26.757454594644067
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_both.nkm
+    program_num: 33
+  S04:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -26.75895247599151
+    is_drum: false
+    midi_program_name: Flute
+    midi_saved: true
+    plugin_name: flutes_essential.nkm
+    program_num: 73
+  S05:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -26.75898472548284
+    is_drum: false
+    midi_program_name: Flute
+    midi_saved: true
+    plugin_name: flutes_essential.nkm
+    program_num: 73
+  S06:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -26.75777799877702
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 48
+  S07:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -26.7573001186711
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: harmonic_guitar.nkm
+    program_num: 29
+  S08:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -26.757312621554906
+    is_drum: false
+    midi_program_name: Alto Sax
+    midi_saved: true
+    plugin_name: saxophones_essential.nkm
+    program_num: 65
+  S09:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -26.75849108865699
+    is_drum: false
+    midi_program_name: Lead 2 (sawtooth)
+    midi_saved: true
+    plugin_name: downforce_saw.nkm
+    program_num: 81
+  S10:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -26.758834899355485
+    is_drum: false
+    midi_program_name: Lead 2 (sawtooth)
+    midi_saved: true
+    plugin_name: downforce_saw.nkm
+    program_num: 81
+  S11:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -26.757298344060906
+    is_drum: false
+    midi_program_name: String Ensemble 2
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_modern.nkm
+    program_num: 49
+target_peak: -1.0
diff --git a/validation/Track01768/all_src.mid b/validation/Track01768/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..4ea3dcbd0994105a824b735dc125f00a8d8b1b41
Binary files /dev/null and b/validation/Track01768/all_src.mid differ
diff --git a/validation/Track01768/metadata.yaml b/validation/Track01768/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..67d09f952318a3a53ba842503e0568e4cf3ad945
--- /dev/null
+++ b/validation/Track01768/metadata.yaml
@@ -0,0 +1,143 @@
+UUID: 280fbf48baac495047d59e2c57c6e986
+audio_dir: Track01768/stems
+lmd_midi_dir: lmd_matched/J/L/I/TRJLIDW128E078C82E/280fbf48baac495047d59e2c57c6e986.mid
+midi_dir: Track01768/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.17036958599203808
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -22.673989814172984
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: funk_kit.nkm
+    program_num: 128
+  S01:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -20.66677839598088
+    is_drum: false
+    midi_program_name: Choir Aahs
+    midi_saved: true
+    plugin_name: choir_o.nkm
+    program_num: 52
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -23.36805523153246
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 25
+  S03:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -16.093163453094363
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: pop_bass.nkm
+    program_num: 33
+  S04:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -21.769475780446296
+    is_drum: false
+    midi_program_name: Pad 7 (halo)
+    midi_saved: true
+    plugin_name: ambibella.nkm
+    program_num: 94
+  S05:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -17.359705223092686
+    is_drum: false
+    midi_program_name: Synth Voice
+    midi_saved: true
+    plugin_name: choir_e.nkm
+    program_num: 54
+  S06:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -20.668595556084277
+    is_drum: false
+    midi_program_name: Trombone
+    midi_saved: true
+    plugin_name: trombone.nkm
+    program_num: 57
+  S07:
+    audio_rendered: false
+    inst_class: Bass
+    is_drum: false
+    midi_program_name: Synth Bass 1
+    midi_saved: false
+    plugin_name: None
+    program_num: 38
+  S08:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -21.89749163438206
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_traditional.nkm
+    program_num: 48
+  S09:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -20.033953251870674
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: the_giant_vibrant.nkm
+    program_num: 0
+  S10:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -25.026045550548012
+    is_drum: false
+    midi_program_name: Harpsichord
+    midi_saved: true
+    plugin_name: the_giant_hard_and_tough.nkm
+    program_num: 6
+  S11:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -19.116155513914972
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_traditional.nkm
+    program_num: 48
+  S12:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -13.505106710846592
+    is_drum: false
+    midi_program_name: French Horn
+    midi_saved: true
+    plugin_name: horn_1_essential.nkm
+    program_num: 60
+  S13:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -16.27532720400978
+    is_drum: false
+    midi_program_name: Tenor Sax
+    midi_saved: true
+    plugin_name: saxophone_section.nkm
+    program_num: 66
+  S14:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -11.84572292719489
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: rock_guitar.nkm
+    program_num: 29
+target_peak: -1.0
diff --git a/validation/Track01769/all_src.mid b/validation/Track01769/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..55aa1839c629ba72029cc0181a40bfda018e81d7
Binary files /dev/null and b/validation/Track01769/all_src.mid differ
diff --git a/validation/Track01769/metadata.yaml b/validation/Track01769/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..ad086945cc07e675f20fab9348fa40d1048c227e
--- /dev/null
+++ b/validation/Track01769/metadata.yaml
@@ -0,0 +1,134 @@
+UUID: b43c6aec489b2d09076298885c84e57b
+audio_dir: Track01769/stems
+lmd_midi_dir: lmd_matched/A/K/I/TRAKIMD128F9306921/b43c6aec489b2d09076298885c84e57b.mid
+midi_dir: Track01769/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.16555564434431783
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -18.05297087642126
+    is_drum: false
+    midi_program_name: Rock Organ
+    midi_saved: true
+    plugin_name: organ_kh_grprplenum_manual.nkm
+    program_num: 18
+  S01:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -17.33126892287252
+    is_drum: false
+    midi_program_name: Percussive Organ
+    midi_saved: true
+    plugin_name: tonewheel_organ_m3.nkm
+    program_num: 17
+  S02:
+    audio_rendered: true
+    inst_class: Strings
+    integrated_loudness: -20.815260609899127
+    is_drum: false
+    midi_program_name: Violin
+    midi_saved: true
+    plugin_name: solo_strings.nkm
+    program_num: 40
+  S03:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -16.272522915372207
+    is_drum: false
+    midi_program_name: Slap Bass 1
+    midi_saved: true
+    plugin_name: funk_bass.nkm
+    program_num: 36
+  S04:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -16.02069862893693
+    is_drum: false
+    midi_program_name: Distortion Guitar
+    midi_saved: true
+    plugin_name: rock_guitar.nkm
+    program_num: 30
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -20.27571818901486
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 25
+  S06:
+    audio_rendered: true
+    inst_class: Chromatic Percussion
+    integrated_loudness: -18.719696583822486
+    is_drum: false
+    midi_program_name: Vibraphone
+    midi_saved: true
+    plugin_name: hybrid_keys_hot_tropics.nkm
+    program_num: 11
+  S07:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -22.536084800326478
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: alicias_keys.nkm
+    program_num: 1
+  S08:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -17.706927991831535
+    is_drum: false
+    midi_program_name: Lead 1 (square)
+    midi_saved: true
+    plugin_name: pimped_analog_saw.nkm
+    program_num: 80
+  S09:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -26.15050941377311
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_sparkle_kit_full.nkm
+    program_num: 128
+  S10:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -13.48418395025783
+    is_drum: false
+    midi_program_name: Ocarina
+    midi_saved: true
+    plugin_name: flute_essential.nkm
+    program_num: 79
+  S11:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -17.545138398431096
+    is_drum: false
+    midi_program_name: Lead 1 (square)
+    midi_saved: true
+    plugin_name: pimped_analog_saw.nkm
+    program_num: 80
+  S12:
+    audio_rendered: true
+    inst_class: Strings
+    integrated_loudness: -14.371522211860023
+    is_drum: false
+    midi_program_name: Tremolo Strings
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_modern.nkm
+    program_num: 44
+  S13:
+    audio_rendered: false
+    inst_class: Strings
+    is_drum: false
+    midi_program_name: Timpani
+    midi_saved: true
+    plugin_name: timpani.nkm
+    program_num: 47
+target_peak: -1.0
diff --git a/validation/Track01770/all_src.mid b/validation/Track01770/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..0e5f7da43b701a98c98320ee4e874cfb655283ef
Binary files /dev/null and b/validation/Track01770/all_src.mid differ
diff --git a/validation/Track01770/metadata.yaml b/validation/Track01770/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..3da7b89d1322ac15d11b846df20c7e43c358b201
--- /dev/null
+++ b/validation/Track01770/metadata.yaml
@@ -0,0 +1,120 @@
+UUID: 77efc80022ebdbc51d90947799d15cca
+audio_dir: Track01770/stems
+lmd_midi_dir: lmd_matched/G/D/A/TRGDAML128F1470873/77efc80022ebdbc51d90947799d15cca.mid
+midi_dir: Track01770/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.20381037199396929
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -18.272926096209517
+    is_drum: false
+    midi_program_name: Piccolo
+    midi_saved: true
+    plugin_name: flutes_essential.nkm
+    program_num: 72
+  S01:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -16.981692525022083
+    is_drum: false
+    midi_program_name: Harpsichord
+    midi_saved: true
+    plugin_name: concert_grand.nkm
+    program_num: 6
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -26.65852715508613
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 25
+  S03:
+    audio_rendered: false
+    inst_class: Ethnic
+    is_drum: false
+    midi_program_name: Shamisen
+    midi_saved: false
+    plugin_name: None
+    program_num: 106
+  S04:
+    audio_rendered: false
+    inst_class: Ethnic
+    is_drum: false
+    midi_program_name: Shamisen
+    midi_saved: false
+    plugin_name: None
+    program_num: 106
+  S05:
+    audio_rendered: false
+    inst_class: Sound effects
+    is_drum: false
+    midi_program_name: Gunshot
+    midi_saved: false
+    plugin_name: None
+    program_num: 127
+  S06:
+    audio_rendered: false
+    inst_class: Sound effects
+    is_drum: false
+    midi_program_name: Seashore
+    midi_saved: false
+    plugin_name: None
+    program_num: 122
+  S07:
+    audio_rendered: false
+    inst_class: Sound effects
+    is_drum: false
+    midi_program_name: Bird Tweet
+    midi_saved: false
+    plugin_name: None
+    program_num: 123
+  S08:
+    audio_rendered: false
+    inst_class: Sound effects
+    is_drum: false
+    midi_program_name: Reverse Cymbal
+    midi_saved: false
+    plugin_name: None
+    program_num: 119
+  S09:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -25.47447781828795
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: garage_kit_lite.nkm
+    program_num: 128
+  S10:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -16.419664515657942
+    is_drum: false
+    midi_program_name: Pan Flute
+    midi_saved: true
+    plugin_name: flutes_essential.nkm
+    program_num: 75
+  S11:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -19.155504010073546
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 48
+  S12:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -22.50786384764096
+    is_drum: false
+    midi_program_name: Electric Bass (pick)
+    midi_saved: true
+    plugin_name: scarbee_mm_bass.nkm
+    program_num: 34
+target_peak: -1.0
diff --git a/validation/Track01771/all_src.mid b/validation/Track01771/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..24c64d4a5f99f5f010da60cf101a6c8f560db129
Binary files /dev/null and b/validation/Track01771/all_src.mid differ
diff --git a/validation/Track01771/metadata.yaml b/validation/Track01771/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..dd602597839726eab6d9d2f8c624f81cffa20240
--- /dev/null
+++ b/validation/Track01771/metadata.yaml
@@ -0,0 +1,117 @@
+UUID: 76fa34c4b8a0dff45dbb56c4d346d10d
+audio_dir: Track01771/stems
+lmd_midi_dir: lmd_matched/Z/G/K/TRZGKPC128F14A43CB/76fa34c4b8a0dff45dbb56c4d346d10d.mid
+midi_dir: Track01771/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.1455179613968592
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -18.937757187529403
+    is_drum: false
+    midi_program_name: Acoustic Guitar (nylon)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 24
+  S01:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -19.51774487392596
+    is_drum: false
+    midi_program_name: Voice Oohs
+    midi_saved: true
+    plugin_name: choir_a.nkm
+    program_num: 53
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -20.581586589890744
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 25
+  S03:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -21.78505408265596
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 25
+  S04:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -22.295855908423977
+    is_drum: false
+    midi_program_name: Clavinet
+    midi_saved: true
+    plugin_name: scarbee_pianet.nkm
+    program_num: 7
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -17.791414333291662
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 27
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -12.877616196384475
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: funk_guitar.nkm
+    program_num: 28
+  S07:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -18.973599521132257
+    is_drum: false
+    midi_program_name: Pad 1 (new age)
+    midi_saved: true
+    plugin_name: belle_de_jour.nkm
+    program_num: 88
+  S08:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -12.547314541785488
+    is_drum: false
+    midi_program_name: Distortion Guitar
+    midi_saved: true
+    plugin_name: rhythm_rock_guitar.nkm
+    program_num: 30
+  S09:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -8.073359621423204
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: harmonic_guitar.nkm
+    program_num: 29
+  S10:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -18.62852330372237
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_mm_bass.nkm
+    program_num: 33
+  S11:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -23.933956615628745
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: session_kit_full.nkm
+    program_num: 128
+target_peak: -1.0
diff --git a/validation/Track01772/all_src.mid b/validation/Track01772/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..73ab76e80480985dba073023448d69904658d87e
Binary files /dev/null and b/validation/Track01772/all_src.mid differ
diff --git a/validation/Track01772/metadata.yaml b/validation/Track01772/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..3f6c7004b6e50e5cc55d7fdc9c4ae1827bfccbc7
--- /dev/null
+++ b/validation/Track01772/metadata.yaml
@@ -0,0 +1,107 @@
+UUID: efb590a50a9e679a1cb7fd92913114e2
+audio_dir: Track01772/stems
+lmd_midi_dir: lmd_matched/K/E/S/TRKESVW128F42AA610/efb590a50a9e679a1cb7fd92913114e2.mid
+midi_dir: Track01772/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.14259436839890777
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -29.917696835166208
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: the_giant_vibrant.nkm
+    program_num: 1
+  S01:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -29.917871536949345
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_modern.nkm
+    program_num: 48
+  S02:
+    audio_rendered: true
+    inst_class: Chromatic Percussion
+    integrated_loudness: -29.920252289878587
+    is_drum: false
+    midi_program_name: Xylophone
+    midi_saved: true
+    plugin_name: hybrid_keys_tube_vibraphone.nkm
+    program_num: 13
+  S03:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -29.91896409472028
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_sparkle_kit_full.nkm
+    program_num: 128
+  S04:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -29.920443650041506
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: scarbee_rickenbacker_bass.nkm
+    program_num: 35
+  S05:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -29.915575162095443
+    is_drum: false
+    midi_program_name: Flute
+    midi_saved: true
+    plugin_name: piccolo.nkm
+    program_num: 73
+  S06:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -29.920249765911755
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: wurly_ep.nkm
+    program_num: 4
+  S07:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -29.920264713569647
+    is_drum: false
+    midi_program_name: Flute
+    midi_saved: true
+    plugin_name: piccolo.nkm
+    program_num: 73
+  S08:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -29.91728529299586
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: harmonic_guitar.nkm
+    program_num: 29
+  S09:
+    audio_rendered: false
+    inst_class: Strings
+    is_drum: false
+    midi_program_name: Timpani
+    midi_saved: true
+    plugin_name: timpani.nkm
+    program_num: 47
+  S10:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -29.917359393528496
+    is_drum: false
+    midi_program_name: Pan Flute
+    midi_saved: true
+    plugin_name: flutes_essential.nkm
+    program_num: 75
+target_peak: -1.0
diff --git a/validation/Track01773/all_src.mid b/validation/Track01773/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..d8e54138e75a342ab6eb1c86e76d741c2c91c8ad
Binary files /dev/null and b/validation/Track01773/all_src.mid differ
diff --git a/validation/Track01773/metadata.yaml b/validation/Track01773/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..95c101e8cefdb3f08ffc060c49f9070c772d9509
--- /dev/null
+++ b/validation/Track01773/metadata.yaml
@@ -0,0 +1,108 @@
+UUID: f88dfc3d54bcb613bea64f72fa8bee05
+audio_dir: Track01773/stems
+lmd_midi_dir: lmd_matched/S/M/R/TRSMRGH128F428DF98/f88dfc3d54bcb613bea64f72fa8bee05.mid
+midi_dir: Track01773/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.18648316366895032
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.587298445928393
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 25
+  S01:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -27.5870519104372
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_rickenbacker_bass.nkm
+    program_num: 33
+  S02:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -27.585390665540555
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_modern.nkm
+    program_num: 48
+  S03:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -27.5811616100621
+    is_drum: false
+    midi_program_name: Clarinet
+    midi_saved: true
+    plugin_name: clarinet.nkm
+    program_num: 71
+  S04:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.585349038270742
+    is_drum: false
+    midi_program_name: Acoustic Guitar (nylon)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 24
+  S05:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -27.587719566999816
+    is_drum: false
+    midi_program_name: Percussive Organ
+    midi_saved: true
+    plugin_name: house_cat.nkm
+    program_num: 17
+  S06:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -27.585350974036558
+    is_drum: false
+    midi_program_name: Harpsichord
+    midi_saved: true
+    plugin_name: the_giant_modern_studio.nkm
+    program_num: 6
+  S07:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -27.58767764316651
+    is_drum: false
+    midi_program_name: Voice Oohs
+    midi_saved: true
+    plugin_name: choir_a.nkm
+    program_num: 53
+  S08:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -27.5875425856559
+    is_drum: false
+    midi_program_name: Brass Section
+    midi_saved: true
+    plugin_name: session_horns_pro_keyswitch_generic_section.nkm
+    program_num: 61
+  S09:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -27.586427644204843
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: session_kit_full.nkm
+    program_num: 128
+  S10:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.586813883837227
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar3.nkm
+    program_num: 28
+target_peak: -1.0
diff --git a/validation/Track01774/all_src.mid b/validation/Track01774/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..64439dff2c2335a2af4c4e48d51eec5ac1f07ed8
Binary files /dev/null and b/validation/Track01774/all_src.mid differ
diff --git a/validation/Track01774/metadata.yaml b/validation/Track01774/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..48635f645bc2fb855998d1d800561e1cad75e631
--- /dev/null
+++ b/validation/Track01774/metadata.yaml
@@ -0,0 +1,71 @@
+UUID: 27ea56fea867d705d192aa6493a0f0f4
+audio_dir: Track01774/stems
+lmd_midi_dir: lmd_matched/Z/X/K/TRZXKUO128F9338046/27ea56fea867d705d192aa6493a0f0f4.mid
+midi_dir: Track01774/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.19742726938211844
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -19.7613745837509
+    is_drum: false
+    midi_program_name: Slap Bass 1
+    midi_saved: true
+    plugin_name: scarbee_mm_bass.nkm
+    program_num: 36
+  S01:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -23.37202114605833
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: concert_grand.nkm
+    program_num: 1
+  S02:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -17.82495869729274
+    is_drum: false
+    midi_program_name: Harmonica
+    midi_saved: true
+    plugin_name: fever.nkm
+    program_num: 22
+  S03:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -22.074375057267606
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 25
+  S04:
+    audio_rendered: false
+    inst_class: Ethnic
+    is_drum: false
+    midi_program_name: Fiddle
+    midi_saved: false
+    plugin_name: None
+    program_num: 110
+  S05:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -25.925172472420364
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_sparkle_kit_full.nkm
+    program_num: 128
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -15.352610340899343
+    is_drum: false
+    midi_program_name: Electric Guitar (jazz)
+    midi_saved: true
+    plugin_name: jazz_guitar3.nkm
+    program_num: 26
+target_peak: -1.0
diff --git a/validation/Track01775/all_src.mid b/validation/Track01775/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..ba7461464c256dd71da37d13fa0eef819c7025f2
Binary files /dev/null and b/validation/Track01775/all_src.mid differ
diff --git a/validation/Track01775/metadata.yaml b/validation/Track01775/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..3b75dcb17081c0303bc42958f2132e2c3de20689
--- /dev/null
+++ b/validation/Track01775/metadata.yaml
@@ -0,0 +1,116 @@
+UUID: 74aadf5236f79abf29aa4990f3069c8d
+audio_dir: Track01775/stems
+lmd_midi_dir: lmd_matched/B/V/R/TRBVRSF128F92D5D2F/74aadf5236f79abf29aa4990f3069c8d.mid
+midi_dir: Track01775/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.20905948638692642
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -15.644084123179164
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: the_giant_modern_studio.nkm
+    program_num: 1
+  S01:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -17.777314264716363
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: classic_bass.nkm
+    program_num: 33
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -12.707995903221988
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: elektrik_guitar.nkm
+    program_num: 29
+  S03:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -20.16753608709756
+    is_drum: false
+    midi_program_name: Flute
+    midi_saved: true
+    plugin_name: flute_essential.nkm
+    program_num: 73
+  S04:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -18.984829103595754
+    is_drum: false
+    midi_program_name: Piccolo
+    midi_saved: true
+    plugin_name: flute.nkm
+    program_num: 72
+  S05:
+    audio_rendered: false
+    inst_class: Bass
+    is_drum: false
+    midi_program_name: Synth Bass 2
+    midi_saved: false
+    plugin_name: None
+    program_num: 39
+  S06:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -17.340324396323442
+    is_drum: false
+    midi_program_name: Voice Oohs
+    midi_saved: true
+    plugin_name: choir_o.nkm
+    program_num: 53
+  S07:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -14.616760990466934
+    is_drum: false
+    midi_program_name: Clavinet
+    midi_saved: true
+    plugin_name: scarbee_mark_I.nkm
+    program_num: 7
+  S08:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -16.085759878180305
+    is_drum: false
+    midi_program_name: Soprano Sax
+    midi_saved: true
+    plugin_name: saxophones_essential.nkm
+    program_num: 64
+  S09:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -24.90739565228871
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: session_kit_full.nkm
+    program_num: 128
+  S10:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -18.393555542829713
+    is_drum: false
+    midi_program_name: Baritone Sax
+    midi_saved: true
+    plugin_name: saxophone_section.nkm
+    program_num: 67
+  S11:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -17.995988909204
+    is_drum: false
+    midi_program_name: Voice Oohs
+    midi_saved: true
+    plugin_name: choir_o.nkm
+    program_num: 53
+target_peak: -1.0
diff --git a/validation/Track01776/all_src.mid b/validation/Track01776/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..fb2b39d44767398745fba151161f99a937ede92a
Binary files /dev/null and b/validation/Track01776/all_src.mid differ
diff --git a/validation/Track01776/metadata.yaml b/validation/Track01776/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..4defd1b103021c84cf1e25b48dc606f8cf0bfa5f
--- /dev/null
+++ b/validation/Track01776/metadata.yaml
@@ -0,0 +1,99 @@
+UUID: 3e40b706a6b7cc2b48fc8149dad7b929
+audio_dir: Track01776/stems
+lmd_midi_dir: lmd_matched/R/R/Y/TRRRYOS128F425D001/3e40b706a6b7cc2b48fc8149dad7b929.mid
+midi_dir: Track01776/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.18770094311907923
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Chromatic Percussion
+    integrated_loudness: -18.73611970603533
+    is_drum: false
+    midi_program_name: Music Box
+    midi_saved: true
+    plugin_name: marimba_essential.nkm
+    program_num: 10
+  S01:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -16.290306371398945
+    is_drum: false
+    midi_program_name: Honky-tonk Piano
+    midi_saved: true
+    plugin_name: the_giant_vibrant.nkm
+    program_num: 3
+  S02:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -16.939955128884574
+    is_drum: false
+    midi_program_name: Harpsichord
+    midi_saved: true
+    plugin_name: the_giant_vibrant.nkm
+    program_num: 6
+  S03:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -22.47569014903671
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_sparkle_kit_full.nkm
+    program_num: 128
+  S04:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -19.489788877463017
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 25
+  S05:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -17.818440917767465
+    is_drum: false
+    midi_program_name: String Ensemble 2
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 49
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -17.306295382946853
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar.nkm
+    program_num: 27
+  S07:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -18.7294547960958
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: classic_bass.nkm
+    program_num: 33
+  S08:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -23.168182633160267
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 48
+  S09:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -15.978902058783971
+    is_drum: false
+    midi_program_name: Oboe
+    midi_saved: true
+    plugin_name: woodwind_quintet_essential.nkm
+    program_num: 68
+target_peak: -1.0
diff --git a/validation/Track01777/all_src.mid b/validation/Track01777/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..f6080985ba47003074762021813f3d7870b2ed67
Binary files /dev/null and b/validation/Track01777/all_src.mid differ
diff --git a/validation/Track01777/metadata.yaml b/validation/Track01777/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..41ddd6f60fcf13899f0d15b375f9d7f295f28edf
--- /dev/null
+++ b/validation/Track01777/metadata.yaml
@@ -0,0 +1,81 @@
+UUID: 3e4a883a127f3953eea1e551c43e6bce
+audio_dir: Track01777/stems
+lmd_midi_dir: lmd_matched/F/J/S/TRFJSQG128F147A661/3e4a883a127f3953eea1e551c43e6bce.mid
+midi_dir: Track01777/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.24417375296012983
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -23.647025435231555
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_sparkle_kit_full.nkm
+    program_num: 128
+  S01:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -17.669487771162448
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: funk_guitar.nkm
+    program_num: 27
+  S02:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -20.293034627600182
+    is_drum: false
+    midi_program_name: Electric Piano 2
+    midi_saved: true
+    plugin_name: scarbee_pianet.nkm
+    program_num: 5
+  S03:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -18.86077578443012
+    is_drum: false
+    midi_program_name: Lead 8 (bass + lead)
+    midi_saved: true
+    plugin_name: douglas_lead.nkm
+    program_num: 87
+  S04:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -21.41524107952695
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_slap_both.nkm
+    program_num: 33
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -17.776911011897468
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar3.nkm
+    program_num: 28
+  S06:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -18.96380182866338
+    is_drum: false
+    midi_program_name: String Ensemble 2
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 49
+  S07:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -17.365577436545024
+    is_drum: false
+    midi_program_name: Choir Aahs
+    midi_saved: true
+    plugin_name: choir_a.nkm
+    program_num: 52
+target_peak: -1.0
diff --git a/validation/Track01778/all_src.mid b/validation/Track01778/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..778c8dfffac813900f794d288538c88c7ce1d089
Binary files /dev/null and b/validation/Track01778/all_src.mid differ
diff --git a/validation/Track01778/metadata.yaml b/validation/Track01778/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..0d117b923c7745cee263a178887b7910c763c34f
--- /dev/null
+++ b/validation/Track01778/metadata.yaml
@@ -0,0 +1,132 @@
+UUID: ecda4908fffb2a381714e8c9e4b33cb8
+audio_dir: Track01778/stems
+lmd_midi_dir: lmd_matched/K/E/Q/TRKEQZA128F145FD0D/ecda4908fffb2a381714e8c9e4b33cb8.mid
+midi_dir: Track01778/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.24161589283971394
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -25.336616175185092
+    is_drum: false
+    midi_program_name: Harpsichord
+    midi_saved: true
+    plugin_name: the_gentleman.nkm
+    program_num: 6
+  S01:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -25.33660187628358
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_slap_both.nkm
+    program_num: 33
+  S02:
+    audio_rendered: false
+    inst_class: Ethnic
+    is_drum: false
+    midi_program_name: Sitar
+    midi_saved: false
+    plugin_name: None
+    program_num: 104
+  S03:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -25.336603648936684
+    is_drum: false
+    midi_program_name: Bassoon
+    midi_saved: true
+    plugin_name: bassoon_combi.nkm
+    program_num: 70
+  S04:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -25.33748846608729
+    is_drum: false
+    midi_program_name: Flute
+    midi_saved: true
+    plugin_name: flute.nkm
+    program_num: 73
+  S05:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -25.33644626483997
+    is_drum: false
+    midi_program_name: Piccolo
+    midi_saved: true
+    plugin_name: flutes_essential.nkm
+    program_num: 72
+  S06:
+    audio_rendered: false
+    inst_class: Ethnic
+    is_drum: false
+    midi_program_name: Sitar
+    midi_saved: false
+    plugin_name: None
+    program_num: 104
+  S07:
+    audio_rendered: false
+    inst_class: Ethnic
+    is_drum: false
+    midi_program_name: Sitar
+    midi_saved: false
+    plugin_name: None
+    program_num: 104
+  S08:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -25.336787722601787
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: funk_kit.nkm
+    program_num: 128
+  S09:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -25.336730879985257
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar.nkm
+    program_num: 27
+  S10:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -25.3333292757488
+    is_drum: false
+    midi_program_name: Tenor Sax
+    midi_saved: true
+    plugin_name: saxophone_section.nkm
+    program_num: 66
+  S11:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -25.336964501707758
+    is_drum: false
+    midi_program_name: Tuba
+    midi_saved: true
+    plugin_name: tuba.nkm
+    program_num: 58
+  S12:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -25.33657859439945
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: concert_grand.nkm
+    program_num: 0
+  S13:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -25.33627649005657
+    is_drum: false
+    midi_program_name: Voice Oohs
+    midi_saved: true
+    plugin_name: choir_o.nkm
+    program_num: 53
+target_peak: -1.0
diff --git a/validation/Track01779/all_src.mid b/validation/Track01779/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..338f3f7ab31d8a4b0a0abd131fffb85bcef12633
Binary files /dev/null and b/validation/Track01779/all_src.mid differ
diff --git a/validation/Track01779/metadata.yaml b/validation/Track01779/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..b0bb8d0571b8ad8ac9385f75521e631025a761f6
--- /dev/null
+++ b/validation/Track01779/metadata.yaml
@@ -0,0 +1,116 @@
+UUID: 92284692b8154387a5b85e119dcc000b
+audio_dir: Track01779/stems
+lmd_midi_dir: lmd_matched/U/B/S/TRUBSME12903CD6994/92284692b8154387a5b85e119dcc000b.mid
+midi_dir: Track01779/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.21449750514134203
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -25.567105438234922
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: stadium_kit_full.nkm
+    program_num: 128
+  S01:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -20.261263890651307
+    is_drum: false
+    midi_program_name: Synth Strings 1
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 50
+  S02:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -18.882533909498083
+    is_drum: false
+    midi_program_name: Choir Aahs
+    midi_saved: true
+    plugin_name: choir_a.nkm
+    program_num: 52
+  S03:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -15.640070293660253
+    is_drum: false
+    midi_program_name: String Ensemble 2
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_traditional.nkm
+    program_num: 49
+  S04:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -21.652702891410147
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_modern.nkm
+    program_num: 48
+  S05:
+    audio_rendered: false
+    inst_class: Sound effects
+    is_drum: false
+    midi_program_name: Reverse Cymbal
+    midi_saved: false
+    plugin_name: None
+    program_num: 119
+  S06:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -18.835809467876217
+    is_drum: false
+    midi_program_name: Clarinet
+    midi_saved: true
+    plugin_name: clarinet.nkm
+    program_num: 71
+  S07:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -12.340715841241746
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: funk_guitar.nkm
+    program_num: 27
+  S08:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -21.078757014754206
+    is_drum: false
+    midi_program_name: Electric Piano 2
+    midi_saved: true
+    plugin_name: scarbee_pianet.nkm
+    program_num: 5
+  S09:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -19.660113788607806
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_both.nkm
+    program_num: 33
+  S10:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -16.884495875871036
+    is_drum: false
+    midi_program_name: Pad 1 (new age)
+    midi_saved: true
+    plugin_name: arctic_morning.nkm
+    program_num: 88
+  S11:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -22.887555452872654
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: ragtime_piano.nkm
+    program_num: 1
+target_peak: -1.0
diff --git a/validation/Track01781/all_src.mid b/validation/Track01781/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..79f84c0c403680959f437d8d4b0fd03efe711905
Binary files /dev/null and b/validation/Track01781/all_src.mid differ
diff --git a/validation/Track01781/metadata.yaml b/validation/Track01781/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..c118e916139c56b7441b463702af235267d25967
--- /dev/null
+++ b/validation/Track01781/metadata.yaml
@@ -0,0 +1,98 @@
+UUID: deb76e5e9f1bb77040aa160ac46f569a
+audio_dir: Track01781/stems
+lmd_midi_dir: lmd_matched/E/Z/A/TREZACO128F4231093/deb76e5e9f1bb77040aa160ac46f569a.mid
+midi_dir: Track01781/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.1770744931292905
+stems:
+  S00:
+    audio_rendered: false
+    inst_class: Sound effects
+    is_drum: false
+    midi_program_name: Reverse Cymbal
+    midi_saved: false
+    plugin_name: None
+    program_num: 119
+  S01:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -28.037211663338766
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: elektrik_guitar.nkm
+    program_num: 29
+  S02:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -28.03701816778192
+    is_drum: false
+    midi_program_name: Choir Aahs
+    midi_saved: true
+    plugin_name: choir_a.nkm
+    program_num: 52
+  S03:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -28.03700985280226
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: elektrik_guitar.nkm
+    program_num: 29
+  S04:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -28.037789521169184
+    is_drum: false
+    midi_program_name: Rock Organ
+    midi_saved: true
+    plugin_name: musicology.nkm
+    program_num: 18
+  S05:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -28.036575966368062
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: pop_bass.nkm
+    program_num: 33
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -28.035470475263967
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 25
+  S07:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -28.036777017688923
+    is_drum: false
+    midi_program_name: Honky-tonk Piano
+    midi_saved: true
+    plugin_name: august_foerster_grand.nkm
+    program_num: 3
+  S08:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -28.03717077203266
+    is_drum: false
+    midi_program_name: Flute
+    midi_saved: true
+    plugin_name: piccolo.nkm
+    program_num: 73
+  S09:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -28.03572064424601
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_sparkle_kit_full.nkm
+    program_num: 128
+target_peak: -1.0
diff --git a/validation/Track01782/all_src.mid b/validation/Track01782/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..0f071035e57136c990aa16d51e2991058b171110
Binary files /dev/null and b/validation/Track01782/all_src.mid differ
diff --git a/validation/Track01782/metadata.yaml b/validation/Track01782/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..9edfa561e86803bec598df41b38c90e238450838
--- /dev/null
+++ b/validation/Track01782/metadata.yaml
@@ -0,0 +1,149 @@
+UUID: 23771266b299c5c762a75b728eccaf8a
+audio_dir: Track01782/stems
+lmd_midi_dir: lmd_matched/Z/H/F/TRZHFYS128F42AE0A7/23771266b299c5c762a75b728eccaf8a.mid
+midi_dir: Track01782/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.18182939219033564
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -18.642468186416163
+    is_drum: false
+    midi_program_name: Choir Aahs
+    midi_saved: true
+    plugin_name: choir_a.nkm
+    program_num: 52
+  S01:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -20.549413296390423
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: alicias_keys.nkm
+    program_num: 0
+  S02:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -19.335924353526938
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: pop_kit.nkm
+    program_num: 128
+  S03:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -17.247395811215448
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: funk_bass.nkm
+    program_num: 33
+  S04:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -14.270052732887246
+    is_drum: false
+    midi_program_name: Distortion Guitar
+    midi_saved: true
+    plugin_name: solo_guitar.nkm
+    program_num: 30
+  S05:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -20.26295879804867
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: alicias_keys.nkm
+    program_num: 1
+  S06:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -19.16543344165734
+    is_drum: false
+    midi_program_name: Lead 2 (sawtooth)
+    midi_saved: true
+    plugin_name: poly_detuned_lead.nkm
+    program_num: 81
+  S07:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -18.012463804293773
+    is_drum: false
+    midi_program_name: Flute
+    midi_saved: true
+    plugin_name: flute.nkm
+    program_num: 73
+  S08:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -20.626765311760973
+    is_drum: false
+    midi_program_name: Slap Bass 1
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_both.nkm
+    program_num: 36
+  S09:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -20.409320440896952
+    is_drum: false
+    midi_program_name: String Ensemble 2
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 49
+  S10:
+    audio_rendered: false
+    inst_class: Bass
+    is_drum: false
+    midi_program_name: Synth Bass 1
+    midi_saved: false
+    plugin_name: None
+    program_num: 38
+  S11:
+    audio_rendered: true
+    inst_class: Chromatic Percussion
+    integrated_loudness: -17.739853175000267
+    is_drum: false
+    midi_program_name: Music Box
+    midi_saved: true
+    plugin_name: xylophone_essential.nkm
+    program_num: 10
+  S12:
+    audio_rendered: false
+    inst_class: Sound effects
+    is_drum: false
+    midi_program_name: Applause
+    midi_saved: false
+    plugin_name: None
+    program_num: 126
+  S13:
+    audio_rendered: false
+    inst_class: Strings (continued)
+    is_drum: false
+    midi_program_name: Orchestra Hit
+    midi_saved: false
+    plugin_name: None
+    program_num: 55
+  S14:
+    audio_rendered: false
+    inst_class: Sound effects
+    is_drum: false
+    midi_program_name: Gunshot
+    midi_saved: false
+    plugin_name: None
+    program_num: 127
+  S15:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -16.375832977674857
+    is_drum: false
+    midi_program_name: Synth Voice
+    midi_saved: true
+    plugin_name: choir_e.nkm
+    program_num: 54
+target_peak: -1.0
diff --git a/validation/Track01783/all_src.mid b/validation/Track01783/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..87491d3717651698ba4e06ef93a572ba649c1050
Binary files /dev/null and b/validation/Track01783/all_src.mid differ
diff --git a/validation/Track01783/metadata.yaml b/validation/Track01783/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..bb49e2f748cd10bd2bad096a8d813d53e15f3d6d
--- /dev/null
+++ b/validation/Track01783/metadata.yaml
@@ -0,0 +1,134 @@
+UUID: 013e21873e0341d58a0bdb6131b56e92
+audio_dir: Track01783/stems
+lmd_midi_dir: lmd_matched/H/W/D/TRHWDNU128F4279A2F/013e21873e0341d58a0bdb6131b56e92.mid
+midi_dir: Track01783/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.1871344220591838
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -25.003880602581813
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: stadium_kit_full.nkm
+    program_num: 128
+  S01:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -21.804891010681143
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 25
+  S02:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -17.875287057753756
+    is_drum: false
+    midi_program_name: Flute
+    midi_saved: true
+    plugin_name: flute.nkm
+    program_num: 73
+  S03:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -19.440593194386445
+    is_drum: false
+    midi_program_name: Choir Aahs
+    midi_saved: true
+    plugin_name: choir_a.nkm
+    program_num: 52
+  S04:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -15.316703602242455
+    is_drum: false
+    midi_program_name: Synth Strings 1
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_traditional.nkm
+    program_num: 50
+  S05:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -17.778058212821183
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: classic_bass.nkm
+    program_num: 33
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -15.183815570623784
+    is_drum: false
+    midi_program_name: Electric Guitar (jazz)
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 26
+  S07:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -18.150311208107546
+    is_drum: false
+    midi_program_name: Lead 8 (bass + lead)
+    midi_saved: true
+    plugin_name: processor_lead.nkm
+    program_num: 87
+  S08:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -17.498148325543855
+    is_drum: false
+    midi_program_name: Acoustic Bass
+    midi_saved: true
+    plugin_name: jazz_upright.nkm
+    program_num: 32
+  S09:
+    audio_rendered: true
+    inst_class: Chromatic Percussion
+    integrated_loudness: -12.767763314526974
+    is_drum: false
+    midi_program_name: Vibraphone
+    midi_saved: true
+    plugin_name: glockenspiel_essential.nkm
+    program_num: 11
+  S10:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -17.920730430146282
+    is_drum: false
+    midi_program_name: Harpsichord
+    midi_saved: true
+    plugin_name: the_giant_hard_and_tough.nkm
+    program_num: 6
+  S11:
+    audio_rendered: false
+    inst_class: Ethnic
+    is_drum: false
+    midi_program_name: Banjo
+    midi_saved: false
+    plugin_name: None
+    program_num: 105
+  S12:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -18.57244143606775
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_traditional.nkm
+    program_num: 48
+  S13:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -15.172899505459508
+    is_drum: false
+    midi_program_name: Choir Aahs
+    midi_saved: true
+    plugin_name: choir_a.nkm
+    program_num: 52
+target_peak: -1.0
diff --git a/validation/Track01785/all_src.mid b/validation/Track01785/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..e122ed1cb0773e49a177a11ee1a3c570d31c19d9
Binary files /dev/null and b/validation/Track01785/all_src.mid differ
diff --git a/validation/Track01785/metadata.yaml b/validation/Track01785/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..a239fd5701b2f41182f37004023e29c64211fed4
--- /dev/null
+++ b/validation/Track01785/metadata.yaml
@@ -0,0 +1,99 @@
+UUID: 349a9c3cfa940481341e37605a8f9ea8
+audio_dir: Track01785/stems
+lmd_midi_dir: lmd_matched/R/X/A/TRRXAPX12903CE2DDB/349a9c3cfa940481341e37605a8f9ea8.mid
+midi_dir: Track01785/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.22299459678496877
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -26.032265721023112
+    is_drum: false
+    midi_program_name: Acoustic Guitar (nylon)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 24
+  S01:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -26.033095832990366
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 27
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -26.03213844346433
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 25
+  S03:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -26.032678743553074
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: stadium_kit_full.nkm
+    program_num: 128
+  S04:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -26.032420886260784
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: classic_bass.nkm
+    program_num: 35
+  S05:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -26.03309438624805
+    is_drum: false
+    midi_program_name: Synth Voice
+    midi_saved: true
+    plugin_name: choir_e.nkm
+    program_num: 54
+  S06:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -26.033492585923202
+    is_drum: false
+    midi_program_name: Pan Flute
+    midi_saved: true
+    plugin_name: flute_essential.nkm
+    program_num: 75
+  S07:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -26.032194002947683
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: wurly_ep.nkm
+    program_num: 4
+  S08:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -26.03309372179398
+    is_drum: false
+    midi_program_name: Voice Oohs
+    midi_saved: true
+    plugin_name: choir_o.nkm
+    program_num: 53
+  S09:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -26.03175398941271
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: elektrik_guitar.nkm
+    program_num: 29
+target_peak: -1.0
diff --git a/validation/Track01787/all_src.mid b/validation/Track01787/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..037bb822ba843ab09f1e34889c9477ce73543dbd
Binary files /dev/null and b/validation/Track01787/all_src.mid differ
diff --git a/validation/Track01787/metadata.yaml b/validation/Track01787/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..d8af66a5418318f2473ed3ebe41a12415b00ee4b
--- /dev/null
+++ b/validation/Track01787/metadata.yaml
@@ -0,0 +1,99 @@
+UUID: 0ac9dd1c27a0363cf2672924cc3df47d
+audio_dir: Track01787/stems
+lmd_midi_dir: lmd_matched/N/K/J/TRNKJPR128F4285066/0ac9dd1c27a0363cf2672924cc3df47d.mid
+midi_dir: Track01787/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.204426578529977
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -26.789055775511738
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: concert_grand.nkm
+    program_num: 1
+  S01:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -26.787769978828653
+    is_drum: false
+    midi_program_name: Clavinet
+    midi_saved: true
+    plugin_name: scarbee_clavinet_full.nkm
+    program_num: 7
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -26.78762025796751
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 27
+  S03:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -26.789351850218758
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: solo_guitar.nkm
+    program_num: 29
+  S04:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -26.787752176346743
+    is_drum: false
+    midi_program_name: Electric Bass (pick)
+    midi_saved: true
+    plugin_name: pop_bass.nkm
+    program_num: 34
+  S05:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -26.786493171540375
+    is_drum: false
+    midi_program_name: Whistle
+    midi_saved: true
+    plugin_name: flute_essential.nkm
+    program_num: 78
+  S06:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -26.789441894447435
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_traditional.nkm
+    program_num: 48
+  S07:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -26.789254169914358
+    is_drum: false
+    midi_program_name: Pad 3 (polysynth)
+    midi_saved: true
+    plugin_name: cerulean.nkm
+    program_num: 90
+  S08:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -26.78762500929368
+    is_drum: false
+    midi_program_name: Voice Oohs
+    midi_saved: true
+    plugin_name: choir_o.nkm
+    program_num: 53
+  S09:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -26.788151231081592
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: session_kit_full.nkm
+    program_num: 128
+target_peak: -1.0
diff --git a/validation/Track01788/all_src.mid b/validation/Track01788/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..b73e8e13b5915e4b904408482f7d32ec2c7d0c48
Binary files /dev/null and b/validation/Track01788/all_src.mid differ
diff --git a/validation/Track01788/metadata.yaml b/validation/Track01788/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..ac0f86ffa3243ef43151d5b068bc4f836ffb2e5f
--- /dev/null
+++ b/validation/Track01788/metadata.yaml
@@ -0,0 +1,108 @@
+UUID: 77785ac15676a11f7f8450697668132c
+audio_dir: Track01788/stems
+lmd_midi_dir: lmd_matched/Z/M/U/TRZMUTC128F42471DB/77785ac15676a11f7f8450697668132c.mid
+midi_dir: Track01788/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.13997341050634027
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -30.07914363775976
+    is_drum: false
+    midi_program_name: Electric Piano 2
+    midi_saved: true
+    plugin_name: scarbee_mark_I.nkm
+    program_num: 5
+  S01:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -30.07918683964239
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_modern.nkm
+    program_num: 48
+  S02:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -30.078679866782288
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_slap_both.nkm
+    program_num: 33
+  S03:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -30.07763321777902
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_sparkle_kit_full.nkm
+    program_num: 128
+  S04:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -30.076490577956708
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: upright_piano.nkm
+    program_num: 0
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -30.078889036070994
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 25
+  S06:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -30.07927720288971
+    is_drum: false
+    midi_program_name: Rock Organ
+    midi_saved: true
+    plugin_name: house_cat.nkm
+    program_num: 18
+  S07:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -30.079700673934934
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: rhythm_rock_guitar.nkm
+    program_num: 29
+  S08:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -30.07947864204898
+    is_drum: false
+    midi_program_name: Lead 2 (sawtooth)
+    midi_saved: true
+    plugin_name: processor_lead.nkm
+    program_num: 81
+  S09:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -30.07883713183568
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: upright_piano.nkm
+    program_num: 0
+  S10:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -30.076796371205408
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: upright_piano.nkm
+    program_num: 0
+target_peak: -1.0
diff --git a/validation/Track01789/all_src.mid b/validation/Track01789/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..ff4845e483dc131abb97f970af4ff25975914afa
Binary files /dev/null and b/validation/Track01789/all_src.mid differ
diff --git a/validation/Track01789/metadata.yaml b/validation/Track01789/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..6790e52e24f5a337518d089a6e575127c83df218
--- /dev/null
+++ b/validation/Track01789/metadata.yaml
@@ -0,0 +1,72 @@
+UUID: 10d945bcfa0fb6a1f52ab5d02be1b0fd
+audio_dir: Track01789/stems
+lmd_midi_dir: lmd_matched/B/U/E/TRBUEYU128F92F2AAC/10d945bcfa0fb6a1f52ab5d02be1b0fd.mid
+midi_dir: Track01789/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.21595361054025866
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -26.314004188431266
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: scarbee_rickenbacker_bass_palm_muted.nkm
+    program_num: 35
+  S01:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -26.313443192621346
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: scarbee_clavinet_full.nkm
+    program_num: 4
+  S02:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -26.313697879651567
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: ragtime_piano.nkm
+    program_num: 0
+  S03:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -26.313755896747818
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: ragtime_piano.nkm
+    program_num: 0
+  S04:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -26.313668700478264
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 25
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -26.31361365511
+    is_drum: false
+    midi_program_name: Acoustic Guitar (nylon)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 24
+  S06:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -26.314001964961047
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_sparkle_kit_full.nkm
+    program_num: 128
+target_peak: -1.0
diff --git a/validation/Track01790/all_src.mid b/validation/Track01790/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..7505bac5734cd76a23358b175e53f8cbe86868b3
Binary files /dev/null and b/validation/Track01790/all_src.mid differ
diff --git a/validation/Track01790/metadata.yaml b/validation/Track01790/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..c1f7b238be9596ce4cac28a9e75ae36e62053018
--- /dev/null
+++ b/validation/Track01790/metadata.yaml
@@ -0,0 +1,135 @@
+UUID: 9364885401da5ee1de26790ffa1f3358
+audio_dir: Track01790/stems
+lmd_midi_dir: lmd_matched/S/R/B/TRSRBMU128F423C54B/9364885401da5ee1de26790ffa1f3358.mid
+midi_dir: Track01790/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.15582555668827533
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -24.45154581991486
+    is_drum: false
+    midi_program_name: Flute
+    midi_saved: true
+    plugin_name: flutes_essential.nkm
+    program_num: 73
+  S01:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -23.295820258147646
+    is_drum: false
+    midi_program_name: Alto Sax
+    midi_saved: true
+    plugin_name: saxophones_essential.nkm
+    program_num: 65
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -19.770029264424103
+    is_drum: false
+    midi_program_name: Electric Guitar (jazz)
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 26
+  S03:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -20.432746331785424
+    is_drum: false
+    midi_program_name: Electric Grand Piano
+    midi_saved: true
+    plugin_name: scarbee_clavinet_full.nkm
+    program_num: 2
+  S04:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -17.888492944707142
+    is_drum: false
+    midi_program_name: Flute
+    midi_saved: true
+    plugin_name: flutes_essential.nkm
+    program_num: 73
+  S05:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -18.66261448059062
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_mm_bass.nkm
+    program_num: 33
+  S06:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -17.793895255364173
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 48
+  S07:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -12.648677963920678
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: rock_guitar.nkm
+    program_num: 29
+  S08:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -11.168656610570473
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: rock_guitar.nkm
+    program_num: 29
+  S09:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -29.352525511153676
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: stadium_kit_full.nkm
+    program_num: 128
+  S10:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -20.889742614523872
+    is_drum: false
+    midi_program_name: Trumpet
+    midi_saved: true
+    plugin_name: trumpet_section.nkm
+    program_num: 56
+  S11:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -18.223410399036105
+    is_drum: false
+    midi_program_name: Trombone
+    midi_saved: true
+    plugin_name: trombone_section.nkm
+    program_num: 57
+  S12:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -17.30935165356472
+    is_drum: false
+    midi_program_name: Alto Sax
+    midi_saved: true
+    plugin_name: saxophones_essential.nkm
+    program_num: 65
+  S13:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -17.28009251575138
+    is_drum: false
+    midi_program_name: Brass Section
+    midi_saved: true
+    plugin_name: session_horns_pro_keyswitch_60s_horns.nkm
+    program_num: 61
+target_peak: -1.0
diff --git a/validation/Track01791/all_src.mid b/validation/Track01791/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..76e4897c53039a0398d81f4cbf6fdc25fe86ceb7
Binary files /dev/null and b/validation/Track01791/all_src.mid differ
diff --git a/validation/Track01791/metadata.yaml b/validation/Track01791/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..0de7845944ab741134f232c9840ece2737c33d2a
--- /dev/null
+++ b/validation/Track01791/metadata.yaml
@@ -0,0 +1,99 @@
+UUID: 774aac103cf90ecaf6a3698dbe4eb1c7
+audio_dir: Track01791/stems
+lmd_midi_dir: lmd_matched/D/W/L/TRDWLFV128F1462F75/774aac103cf90ecaf6a3698dbe4eb1c7.mid
+midi_dir: Track01791/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.19061321962214542
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -27.397510979149462
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_sparkle_kit_full.nkm
+    program_num: 128
+  S01:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.39763764539308
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: funk_guitar.nkm
+    program_num: 27
+  S02:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -27.397531425656314
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: scarbee_pianet.nkm
+    program_num: 4
+  S03:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -27.397538451793285
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: harpsichord.nkm
+    program_num: 0
+  S04:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -27.39755991560812
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 48
+  S05:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -27.397528761226965
+    is_drum: false
+    midi_program_name: String Ensemble 2
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 49
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.398956654317207
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 25
+  S07:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -27.39929709537211
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_mm_bass.nkm
+    program_num: 33
+  S08:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -27.397533605371255
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: scarbee_pianet.nkm
+    program_num: 4
+  S09:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -27.39754952352324
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: scarbee_pianet.nkm
+    program_num: 4
+target_peak: -1.0
diff --git a/validation/Track01792/all_src.mid b/validation/Track01792/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..3ebfdd95a5577bf7172883b50bece9cb306b876e
Binary files /dev/null and b/validation/Track01792/all_src.mid differ
diff --git a/validation/Track01792/metadata.yaml b/validation/Track01792/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..9725da8bc8c8f1c26d922f5c0d32f6e40098d53c
--- /dev/null
+++ b/validation/Track01792/metadata.yaml
@@ -0,0 +1,99 @@
+UUID: 078e7e00b55c8662f3275d4c025245f1
+audio_dir: Track01792/stems
+lmd_midi_dir: lmd_matched/M/V/C/TRMVCYZ12903CFAD2B/078e7e00b55c8662f3275d4c025245f1.mid
+midi_dir: Track01792/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.18780799998158712
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -27.527933557593023
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: wurly_ep.nkm
+    program_num: 4
+  S01:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -27.52555062931669
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: the_gentleman.nkm
+    program_num: 0
+  S02:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -27.526355693178274
+    is_drum: false
+    midi_program_name: Synth Strings 1
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_modern.nkm
+    program_num: 50
+  S03:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -27.525964645969683
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: garage_kit_lite.nkm
+    program_num: 128
+  S04:
+    audio_rendered: true
+    inst_class: Chromatic Percussion
+    integrated_loudness: -27.52572053245658
+    is_drum: false
+    midi_program_name: Vibraphone
+    midi_saved: true
+    plugin_name: hybrid_keys_futurebells.nkm
+    program_num: 11
+  S05:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -27.526272411725
+    is_drum: false
+    midi_program_name: Flute
+    midi_saved: true
+    plugin_name: piccolo.nkm
+    program_num: 73
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.526000174011987
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar3.nkm
+    program_num: 28
+  S07:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -27.526282581124455
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: classic_bass.nkm
+    program_num: 33
+  S08:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -27.52640004512633
+    is_drum: false
+    midi_program_name: Pad 7 (halo)
+    midi_saved: true
+    plugin_name: cold_cave.nkm
+    program_num: 94
+  S09:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.525688582159248
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 25
+target_peak: -1.0
diff --git a/validation/Track01793/all_src.mid b/validation/Track01793/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..f3b4ba1eb88e0a592d2da1b6cb150461725f376f
Binary files /dev/null and b/validation/Track01793/all_src.mid differ
diff --git a/validation/Track01793/metadata.yaml b/validation/Track01793/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..2f4a69c2170fb13f5598c39cc69ff5281b855741
--- /dev/null
+++ b/validation/Track01793/metadata.yaml
@@ -0,0 +1,90 @@
+UUID: 76fc55356fa76a8a7cc5e5e8622464bd
+audio_dir: Track01793/stems
+lmd_midi_dir: lmd_matched/K/U/M/TRKUMTN128F92E17AB/76fc55356fa76a8a7cc5e5e8622464bd.mid
+midi_dir: Track01793/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.18521870908893526
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -18.357503976162185
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: classic_bass.nkm
+    program_num: 35
+  S01:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -20.02122999608305
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: concert_grand.nkm
+    program_num: 1
+  S02:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -16.851100503815605
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: august_foerster_grand.nkm
+    program_num: 0
+  S03:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -17.56238021377888
+    is_drum: false
+    midi_program_name: Shakuhachi
+    midi_saved: true
+    plugin_name: piccolo.nkm
+    program_num: 77
+  S04:
+    audio_rendered: true
+    inst_class: Strings
+    integrated_loudness: -21.434904513070418
+    is_drum: false
+    midi_program_name: Tremolo Strings
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_traditional.nkm
+    program_num: 44
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -22.848786467100954
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 25
+  S06:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -19.713271914434984
+    is_drum: false
+    midi_program_name: Choir Aahs
+    midi_saved: true
+    plugin_name: choir_o.nkm
+    program_num: 52
+  S07:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -21.403154138917966
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: funk_guitar.nkm
+    program_num: 27
+  S08:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -21.42379208482919
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: funk_kit.nkm
+    program_num: 128
+target_peak: -1.0
diff --git a/validation/Track01795/all_src.mid b/validation/Track01795/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..2ec03e9d54afa2a607d4d7d42ca0e3e918eea0d5
Binary files /dev/null and b/validation/Track01795/all_src.mid differ
diff --git a/validation/Track01795/metadata.yaml b/validation/Track01795/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..9fea03b098f8e41e0c1b112f4baa179306536246
--- /dev/null
+++ b/validation/Track01795/metadata.yaml
@@ -0,0 +1,90 @@
+UUID: c05b33b6c9b92a9701b4a7564c9f706d
+audio_dir: Track01795/stems
+lmd_midi_dir: lmd_matched/J/C/Z/TRJCZQK128F9310C26/c05b33b6c9b92a9701b4a7564c9f706d.mid
+midi_dir: Track01795/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.21569858521997126
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -17.808979441294934
+    is_drum: false
+    midi_program_name: Electric Piano 2
+    midi_saved: true
+    plugin_name: scarbee_a_200.nkm
+    program_num: 5
+  S01:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -16.639288524960026
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_traditional.nkm
+    program_num: 48
+  S02:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -16.469076267867436
+    is_drum: false
+    midi_program_name: Voice Oohs
+    midi_saved: true
+    plugin_name: choir_o.nkm
+    program_num: 53
+  S03:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -17.65027709106384
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_rickenbacker_bass.nkm
+    program_num: 33
+  S04:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -26.39974122706887
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_sparkle_kit_full.nkm
+    program_num: 128
+  S05:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -19.497776123551073
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: the_grandeur.nkm
+    program_num: 0
+  S06:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -19.4142028195854
+    is_drum: false
+    midi_program_name: Brass Section
+    midi_saved: true
+    plugin_name: session_horns_pro_keyswitch_generic_section.nkm
+    program_num: 61
+  S07:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -16.810921847889876
+    is_drum: false
+    midi_program_name: Choir Aahs
+    midi_saved: true
+    plugin_name: choir_a.nkm
+    program_num: 52
+  S08:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -11.719699327253094
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 27
+target_peak: -1.0
diff --git a/validation/Track01796/all_src.mid b/validation/Track01796/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..430565b811bf38c91ecfa8c4c6c324b1ce840103
Binary files /dev/null and b/validation/Track01796/all_src.mid differ
diff --git a/validation/Track01796/metadata.yaml b/validation/Track01796/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..bbe6235c4ab334562a9be204d630f4c6aebc96af
--- /dev/null
+++ b/validation/Track01796/metadata.yaml
@@ -0,0 +1,108 @@
+UUID: c3c016c52fb1d6dfd209e61a1207118b
+audio_dir: Track01796/stems
+lmd_midi_dir: lmd_matched/O/O/G/TROOGOC128F93019DF/c3c016c52fb1d6dfd209e61a1207118b.mid
+midi_dir: Track01796/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.1834489894154952
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -27.731110882230887
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: wurly_ep.nkm
+    program_num: 4
+  S01:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -27.732909862960685
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_slap_both.nkm
+    program_num: 33
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.729269550440485
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 25
+  S03:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -27.726680699180953
+    is_drum: false
+    midi_program_name: Flute
+    midi_saved: true
+    plugin_name: flute_essential.nkm
+    program_num: 73
+  S04:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -27.731102884938682
+    is_drum: false
+    midi_program_name: Pad 2 (warm)
+    midi_saved: true
+    plugin_name: cold_cave.nkm
+    program_num: 89
+  S05:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -27.7313482865785
+    is_drum: false
+    midi_program_name: Blown Bottle
+    midi_saved: true
+    plugin_name: flutes_essential.nkm
+    program_num: 76
+  S06:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -27.73066300991054
+    is_drum: false
+    midi_program_name: Rock Organ
+    midi_saved: true
+    plugin_name: organ_kh_grprplenum_manual.nkm
+    program_num: 18
+  S07:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.731320097182053
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: harmonic_guitar.nkm
+    program_num: 29
+  S08:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.73320360042239
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 27
+  S09:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -27.731032029695182
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_white_kit_full.nkm
+    program_num: 128
+  S10:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -27.731263934510007
+    is_drum: false
+    midi_program_name: Pad 6 (metallic)
+    midi_saved: true
+    plugin_name: dawn_chorus.nkm
+    program_num: 93
+target_peak: -1.0
diff --git a/validation/Track01797/all_src.mid b/validation/Track01797/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..f11b28d2aa2f0f879496cb6bc0dbd56cdc096cf7
Binary files /dev/null and b/validation/Track01797/all_src.mid differ
diff --git a/validation/Track01797/metadata.yaml b/validation/Track01797/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..8d72a0dddecb08a4a028a43868c40a6edcaf605c
--- /dev/null
+++ b/validation/Track01797/metadata.yaml
@@ -0,0 +1,108 @@
+UUID: 5f4d1b89f055112d97a58771fdd798f0
+audio_dir: Track01797/stems
+lmd_midi_dir: lmd_matched/K/E/Z/TRKEZQA128F932DA01/5f4d1b89f055112d97a58771fdd798f0.mid
+midi_dir: Track01797/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.24003649686642636
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -25.39660740901822
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: the_giant_vibrant.nkm
+    program_num: 1
+  S01:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -25.395901583086985
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: scarbee_rickenbacker_bass.nkm
+    program_num: 35
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -25.395937858265295
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 28
+  S03:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -25.395597138972875
+    is_drum: false
+    midi_program_name: Pan Flute
+    midi_saved: true
+    plugin_name: flute.nkm
+    program_num: 75
+  S04:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -25.39627428089587
+    is_drum: false
+    midi_program_name: Voice Oohs
+    midi_saved: true
+    plugin_name: choir_a.nkm
+    program_num: 53
+  S05:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -25.395695624396087
+    is_drum: false
+    midi_program_name: Lead 3 (calliope)
+    midi_saved: true
+    plugin_name: hard_n_dirty.nkm
+    program_num: 82
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -25.395570270394835
+    is_drum: false
+    midi_program_name: Distortion Guitar
+    midi_saved: true
+    plugin_name: rhythm_rock_guitar.nkm
+    program_num: 30
+  S07:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -25.395544937891714
+    is_drum: false
+    midi_program_name: Lead 4 (chiff)
+    midi_saved: true
+    plugin_name: douglas_lead.nkm
+    program_num: 83
+  S08:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -25.394045445311033
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 28
+  S09:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -25.395419786088162
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: funk_kit.nkm
+    program_num: 128
+  S10:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -25.395904539626482
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 28
+target_peak: -1.0
diff --git a/validation/Track01799/all_src.mid b/validation/Track01799/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..98f877422078e597e585c257b62f38e87a3915ab
Binary files /dev/null and b/validation/Track01799/all_src.mid differ
diff --git a/validation/Track01799/metadata.yaml b/validation/Track01799/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..b89ea20d2af7f07f73c6e0439cdec30947b46d1c
--- /dev/null
+++ b/validation/Track01799/metadata.yaml
@@ -0,0 +1,126 @@
+UUID: dfc50a6e4e1548d2526409662e8a07ca
+audio_dir: Track01799/stems
+lmd_midi_dir: lmd_matched/D/C/V/TRDCVAX128F42558CD/dfc50a6e4e1548d2526409662e8a07ca.mid
+midi_dir: Track01799/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.17004335169306575
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -26.285173610628636
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_sparkle_kit_full.nkm
+    program_num: 128
+  S01:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -15.365958941861395
+    is_drum: false
+    midi_program_name: Alto Sax
+    midi_saved: true
+    plugin_name: saxophone_section.nkm
+    program_num: 65
+  S02:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -17.95424931026998
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_both.nkm
+    program_num: 33
+  S03:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -20.721654019356
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 27
+  S04:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -21.893979528329247
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: scarbee_clavinet_full.nkm
+    program_num: 4
+  S05:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -17.019258060201544
+    is_drum: false
+    midi_program_name: Voice Oohs
+    midi_saved: true
+    plugin_name: choir_a.nkm
+    program_num: 53
+  S06:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -23.5099195153126
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 48
+  S07:
+    audio_rendered: true
+    inst_class: Chromatic Percussion
+    integrated_loudness: -24.934258170087706
+    is_drum: false
+    midi_program_name: Vibraphone
+    midi_saved: true
+    plugin_name: hybrid_keys_tube_vibraphone.nkm
+    program_num: 11
+  S08:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -16.818134738019843
+    is_drum: false
+    midi_program_name: Choir Aahs
+    midi_saved: true
+    plugin_name: choir_a.nkm
+    program_num: 52
+  S09:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -18.33382540634501
+    is_drum: false
+    midi_program_name: Acoustic Guitar (nylon)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 24
+  S10:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -16.302622879864902
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 28
+  S11:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -14.426276553831373
+    is_drum: false
+    midi_program_name: Brass Section
+    midi_saved: true
+    plugin_name: session_horns_pro_keyswitch_60s_horns.nkm
+    program_num: 61
+  S12:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -17.960555834037585
+    is_drum: false
+    midi_program_name: Pad 1 (new age)
+    midi_saved: true
+    plugin_name: across_the_pacific.nkm
+    program_num: 88
+target_peak: -1.0
diff --git a/validation/Track01802/all_src.mid b/validation/Track01802/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..6e44655a68246ee24558b733cacbd520571fcee7
Binary files /dev/null and b/validation/Track01802/all_src.mid differ
diff --git a/validation/Track01802/metadata.yaml b/validation/Track01802/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..2020baa40adb8d16392e4cc94519e3ab946cfd39
--- /dev/null
+++ b/validation/Track01802/metadata.yaml
@@ -0,0 +1,72 @@
+UUID: df642b0c5048afc3b2a44721bd69a654
+audio_dir: Track01802/stems
+lmd_midi_dir: lmd_matched/N/E/C/TRNECGB128F92E425C/df642b0c5048afc3b2a44721bd69a654.mid
+midi_dir: Track01802/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.1576833181310857
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -29.045436012553843
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: pop_bass.nkm
+    program_num: 33
+  S01:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -29.045441959076026
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: the_giant_modern_studio.nkm
+    program_num: 1
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -29.045438568257055
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 25
+  S03:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -29.04543890279738
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 25
+  S04:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -29.04544334314756
+    is_drum: false
+    midi_program_name: Trombone
+    midi_saved: true
+    plugin_name: tenor_trombone.nkm
+    program_num: 57
+  S05:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -29.024600337889975
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 48
+  S06:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -29.045439715359183
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_sparkle_kit_full.nkm
+    program_num: 128
+target_peak: -1.0
diff --git a/validation/Track01803/all_src.mid b/validation/Track01803/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..34932e0c990711a48dd95469ecd4868c447d6e85
Binary files /dev/null and b/validation/Track01803/all_src.mid differ
diff --git a/validation/Track01803/metadata.yaml b/validation/Track01803/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..834548f5a8873a07b3439620a9b1d7802b2e0ea5
--- /dev/null
+++ b/validation/Track01803/metadata.yaml
@@ -0,0 +1,81 @@
+UUID: 8a8fd5850cd432aa0426369beaa9e805
+audio_dir: Track01803/stems
+lmd_midi_dir: lmd_matched/E/B/N/TREBNEA128F4286897/8a8fd5850cd432aa0426369beaa9e805.mid
+midi_dir: Track01803/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.16524241230100295
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -28.63883180038656
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: pop_bass.nkm
+    program_num: 33
+  S01:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -28.640578413167084
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: scarbee_mark_I.nkm
+    program_num: 4
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -28.639066625250283
+    is_drum: false
+    midi_program_name: Acoustic Guitar (nylon)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 24
+  S03:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -28.638752488924244
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: harmonic_guitar.nkm
+    program_num: 29
+  S04:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -28.638765141901512
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 25
+  S05:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -28.635884591764956
+    is_drum: false
+    midi_program_name: Rock Organ
+    midi_saved: true
+    plugin_name: outta_space.nkm
+    program_num: 18
+  S06:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -28.639068698066314
+    is_drum: false
+    midi_program_name: Choir Aahs
+    midi_saved: true
+    plugin_name: choir_e.nkm
+    program_num: 52
+  S07:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -28.63881014422415
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: stadium_kit_full.nkm
+    program_num: 128
+target_peak: -1.0
diff --git a/validation/Track01804/all_src.mid b/validation/Track01804/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..4d5910cd9c4c14c5ee25e6693b42efa4b2a62af7
Binary files /dev/null and b/validation/Track01804/all_src.mid differ
diff --git a/validation/Track01804/metadata.yaml b/validation/Track01804/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..cbb098ebe62be520761c90d50af96e4bdd06f313
--- /dev/null
+++ b/validation/Track01804/metadata.yaml
@@ -0,0 +1,117 @@
+UUID: 0985ce436b7bdccdd4a6a0d68736d61e
+audio_dir: Track01804/stems
+lmd_midi_dir: lmd_matched/A/J/M/TRAJMZR128F42556D2/0985ce436b7bdccdd4a6a0d68736d61e.mid
+midi_dir: Track01804/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.17774655719334848
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -28.00399524357244
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_both.nkm
+    program_num: 35
+  S01:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -28.005144623378968
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: scarbee_pianet.nkm
+    program_num: 4
+  S02:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -28.003991142396256
+    is_drum: false
+    midi_program_name: Tenor Sax
+    midi_saved: true
+    plugin_name: saxophone_section.nkm
+    program_num: 66
+  S03:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -28.003983230597715
+    is_drum: false
+    midi_program_name: Electric Guitar (jazz)
+    midi_saved: true
+    plugin_name: jazz_guitar3.nkm
+    program_num: 26
+  S04:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -28.003980148837396
+    is_drum: false
+    midi_program_name: Pad 2 (warm)
+    midi_saved: true
+    plugin_name: april_pan.nkm
+    program_num: 89
+  S05:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -28.001769051704272
+    is_drum: false
+    midi_program_name: Tenor Sax
+    midi_saved: true
+    plugin_name: saxophone_section.nkm
+    program_num: 66
+  S06:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -28.008512719245548
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_sparkle_kit_full.nkm
+    program_num: 128
+  S07:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -28.003810891309495
+    is_drum: false
+    midi_program_name: String Ensemble 2
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 49
+  S08:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -28.00394674818209
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar.nkm
+    program_num: 28
+  S09:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -28.004036892609385
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar.nkm
+    program_num: 28
+  S10:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -28.00398407429799
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar.nkm
+    program_num: 28
+  S11:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -28.003946185012023
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar.nkm
+    program_num: 28
+target_peak: -1.0
diff --git a/validation/Track01805/all_src.mid b/validation/Track01805/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..083e4a26aef2ca4c9089baef9fcb8b272d501bf1
Binary files /dev/null and b/validation/Track01805/all_src.mid differ
diff --git a/validation/Track01805/metadata.yaml b/validation/Track01805/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..82cdf9f38ae49c4a28fe5f90fc20756a8c6d2314
--- /dev/null
+++ b/validation/Track01805/metadata.yaml
@@ -0,0 +1,98 @@
+UUID: 7401c863341496bc1e80b7777c8a8633
+audio_dir: Track01805/stems
+lmd_midi_dir: lmd_matched/C/S/V/TRCSVEL128F92F37ED/7401c863341496bc1e80b7777c8a8633.mid
+midi_dir: Track01805/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.15280214760365265
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -18.22093413823963
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: scarbee_pre_bass.nkm
+    program_num: 35
+  S01:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -19.445668585831235
+    is_drum: false
+    midi_program_name: Electric Piano 2
+    midi_saved: true
+    plugin_name: scarbee_mark_I.nkm
+    program_num: 5
+  S02:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -22.904415098382287
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 48
+  S03:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -13.93899315230842
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar.nkm
+    program_num: 27
+  S04:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -9.946004195575334
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: rock_guitar.nkm
+    program_num: 29
+  S05:
+    audio_rendered: true
+    inst_class: Chromatic Percussion
+    integrated_loudness: -22.604027579833435
+    is_drum: false
+    midi_program_name: Vibraphone
+    midi_saved: true
+    plugin_name: glockenspiel.nkm
+    program_num: 11
+  S06:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -22.454946116824633
+    is_drum: false
+    midi_program_name: Electric Grand Piano
+    midi_saved: true
+    plugin_name: scarbee_clavinet_full.nkm
+    program_num: 2
+  S07:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -17.083571696467857
+    is_drum: false
+    midi_program_name: Pad 1 (new age)
+    midi_saved: true
+    plugin_name: arctic_morning.nkm
+    program_num: 88
+  S08:
+    audio_rendered: false
+    inst_class: Sound Effects
+    is_drum: false
+    midi_program_name: FX 5 (brightness)
+    midi_saved: false
+    plugin_name: None
+    program_num: 100
+  S09:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -25.828836777074027
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: stadium_kit_full.nkm
+    program_num: 128
+target_peak: -1.0
diff --git a/validation/Track01806/all_src.mid b/validation/Track01806/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..536a996eb14389dd7bb23f97ea00490e0a109729
Binary files /dev/null and b/validation/Track01806/all_src.mid differ
diff --git a/validation/Track01806/metadata.yaml b/validation/Track01806/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..668841ec31dc81160552afabb9b96a463c7cf150
--- /dev/null
+++ b/validation/Track01806/metadata.yaml
@@ -0,0 +1,125 @@
+UUID: a6ff762c301c55fae0e8291867d02c49
+audio_dir: Track01806/stems
+lmd_midi_dir: lmd_matched/W/N/G/TRWNGVV12903CCCE7A/a6ff762c301c55fae0e8291867d02c49.mid
+midi_dir: Track01806/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.1938068424041285
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -22.213242814241237
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 25
+  S01:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -20.626884133747907
+    is_drum: false
+    midi_program_name: Electric Piano 2
+    midi_saved: true
+    plugin_name: wurly_ep.nkm
+    program_num: 5
+  S02:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -19.54050251773539
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: scarbee_clavinet_full.nkm
+    program_num: 4
+  S03:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -21.87494056113977
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_modern.nkm
+    program_num: 48
+  S04:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -16.886397115932173
+    is_drum: false
+    midi_program_name: Acoustic Guitar (nylon)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 24
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -12.748430281176702
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: funk_guitar.nkm
+    program_num: 27
+  S06:
+    audio_rendered: false
+    inst_class: Sound effects
+    is_drum: false
+    midi_program_name: Reverse Cymbal
+    midi_saved: false
+    plugin_name: None
+    program_num: 119
+  S07:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -15.749333928391428
+    is_drum: false
+    midi_program_name: Alto Sax
+    midi_saved: true
+    plugin_name: alto_sax_vintage_solo.nkm
+    program_num: 65
+  S08:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -15.362830021367623
+    is_drum: false
+    midi_program_name: Acoustic Guitar (nylon)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 24
+  S09:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -25.3816618158817
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 25
+  S10:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -21.464690647141733
+    is_drum: false
+    midi_program_name: Synth Strings 1
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 50
+  S11:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -17.433642135912358
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: pop_bass.nkm
+    program_num: 33
+  S12:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -26.45517899129227
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: stadium_kit_full.nkm
+    program_num: 128
+target_peak: -1.0
diff --git a/validation/Track01807/all_src.mid b/validation/Track01807/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..6db452e149ea2f288ac8e3d04266d9c7faf00d52
Binary files /dev/null and b/validation/Track01807/all_src.mid differ
diff --git a/validation/Track01807/metadata.yaml b/validation/Track01807/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..be1877474de91e40feece61a2411b562bfe3cfcd
--- /dev/null
+++ b/validation/Track01807/metadata.yaml
@@ -0,0 +1,90 @@
+UUID: b858404d776cb5dec33d40ec57d4a3c3
+audio_dir: Track01807/stems
+lmd_midi_dir: lmd_matched/B/V/P/TRBVPJZ128F92EF07F/b858404d776cb5dec33d40ec57d4a3c3.mid
+midi_dir: Track01807/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.2155635363972261
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -11.865835962758663
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: rock_guitar.nkm
+    program_num: 29
+  S01:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -12.089093555884277
+    is_drum: false
+    midi_program_name: Distortion Guitar
+    midi_saved: true
+    plugin_name: rock_guitar.nkm
+    program_num: 30
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -19.35140526862916
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar3.nkm
+    program_num: 27
+  S03:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -25.709703928353033
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_white_kit_full.nkm
+    program_num: 128
+  S04:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -19.60142652335225
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_slap_both.nkm
+    program_num: 33
+  S05:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -15.55680484717829
+    is_drum: false
+    midi_program_name: Choir Aahs
+    midi_saved: true
+    plugin_name: choir_e.nkm
+    program_num: 52
+  S06:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -15.7851003055342
+    is_drum: false
+    midi_program_name: Pan Flute
+    midi_saved: true
+    plugin_name: flute.nkm
+    program_num: 75
+  S07:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -17.845900983391143
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: concert_grand.nkm
+    program_num: 1
+  S08:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -10.676852641807397
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: rock_guitar.nkm
+    program_num: 29
+target_peak: -1.0
diff --git a/validation/Track01809/all_src.mid b/validation/Track01809/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..1d3cc1627cf80de5d7a15ce76d6db3808cc1082a
Binary files /dev/null and b/validation/Track01809/all_src.mid differ
diff --git a/validation/Track01809/metadata.yaml b/validation/Track01809/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..e0e19c7c09e9428ba05ee7ee644fd8d0f03061ae
--- /dev/null
+++ b/validation/Track01809/metadata.yaml
@@ -0,0 +1,99 @@
+UUID: a12da85ddfde363c5880006c454a5257
+audio_dir: Track01809/stems
+lmd_midi_dir: lmd_matched/Q/Y/C/TRQYCXF12903CC44A4/a12da85ddfde363c5880006c454a5257.mid
+midi_dir: Track01809/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.19715802316891928
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.10372164314656
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 25
+  S01:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -27.104044254102643
+    is_drum: false
+    midi_program_name: Flute
+    midi_saved: true
+    plugin_name: flute.nkm
+    program_num: 73
+  S02:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -27.10256716925568
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: scarbee_a_200.nkm
+    program_num: 4
+  S03:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -27.101210102873257
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_pre_bass.nkm
+    program_num: 33
+  S04:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -27.102567813039062
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: street_knowledge_kit.nkm
+    program_num: 128
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.10433772289835
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: solo_guitar.nkm
+    program_num: 29
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.10419151942849
+    is_drum: false
+    midi_program_name: Distortion Guitar
+    midi_saved: true
+    plugin_name: rhythm_rock_guitar.nkm
+    program_num: 30
+  S07:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.10408375190199
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 27
+  S08:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.10422042450752
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: solo_guitar.nkm
+    program_num: 29
+  S09:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -27.103818263982692
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: concert_grand.nkm
+    program_num: 0
+target_peak: -1.0
diff --git a/validation/Track01812/all_src.mid b/validation/Track01812/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..492b30fe265fdd2da2f5c4263dc24fa9cf9d64e4
Binary files /dev/null and b/validation/Track01812/all_src.mid differ
diff --git a/validation/Track01812/metadata.yaml b/validation/Track01812/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..a58a9f27539e3f45f23223240100477768f9c4fd
--- /dev/null
+++ b/validation/Track01812/metadata.yaml
@@ -0,0 +1,134 @@
+UUID: ee68199a99cebffa130e30b2de6d6f40
+audio_dir: Track01812/stems
+lmd_midi_dir: lmd_matched/O/D/L/TRODLCW128F427D745/ee68199a99cebffa130e30b2de6d6f40.mid
+midi_dir: Track01812/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.147314346786618
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -29.63231015166511
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 28
+  S01:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -29.632020289989548
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 27
+  S02:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -29.632805323181472
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: scarbee_rickenbacker_bass_palm_muted.nkm
+    program_num: 35
+  S03:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -29.631608809372597
+    is_drum: false
+    midi_program_name: Synth Strings 1
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_modern.nkm
+    program_num: 50
+  S04:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -29.63398662626626
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 25
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -29.631397206206675
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 25
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -29.63398145665841
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 25
+  S07:
+    audio_rendered: true
+    inst_class: Chromatic Percussion
+    integrated_loudness: -29.63392034916107
+    is_drum: false
+    midi_program_name: Music Box
+    midi_saved: true
+    plugin_name: hybrid_keys_glockenspiel.nkm
+    program_num: 10
+  S08:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -29.632307024524508
+    is_drum: false
+    midi_program_name: Harpsichord
+    midi_saved: true
+    plugin_name: alicias_keys.nkm
+    program_num: 6
+  S09:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -29.634945296542334
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 25
+  S10:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -29.6335344745154
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: stadium_kit_full.nkm
+    program_num: 128
+  S11:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -29.63436687057637
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 48
+  S12:
+    audio_rendered: true
+    inst_class: Chromatic Percussion
+    integrated_loudness: -29.63398087221374
+    is_drum: false
+    midi_program_name: Tubular Bells
+    midi_saved: true
+    plugin_name: hybrid_keys_antique_toy.nkm
+    program_num: 14
+  S13:
+    audio_rendered: false
+    inst_class: Ethnic
+    is_drum: false
+    midi_program_name: Sitar
+    midi_saved: false
+    plugin_name: None
+    program_num: 104
+target_peak: -1.0
diff --git a/validation/Track01813/all_src.mid b/validation/Track01813/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..859d3d3987ff1fd29d7e3935e74cd2c100383a15
Binary files /dev/null and b/validation/Track01813/all_src.mid differ
diff --git a/validation/Track01813/metadata.yaml b/validation/Track01813/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..5de6f65a8a12894f573e11b0e3d83e6e9cd89edf
--- /dev/null
+++ b/validation/Track01813/metadata.yaml
@@ -0,0 +1,143 @@
+UUID: d40acbe7a20e217fecd7bfed6a4fde95
+audio_dir: Track01813/stems
+lmd_midi_dir: lmd_matched/H/E/X/TRHEXYE128F427BD29/d40acbe7a20e217fecd7bfed6a4fde95.mid
+midi_dir: Track01813/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.18064641217357097
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -14.792530343191727
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: funk_guitar.nkm
+    program_num: 28
+  S01:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -19.529308571076808
+    is_drum: false
+    midi_program_name: Electric Guitar (jazz)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 26
+  S02:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -24.639580913152937
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: pop_kit.nkm
+    program_num: 128
+  S03:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -19.692536975359157
+    is_drum: false
+    midi_program_name: Trombone
+    midi_saved: true
+    plugin_name: bass_trombone.nkm
+    program_num: 57
+  S04:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -17.188453046181806
+    is_drum: false
+    midi_program_name: Tuba
+    midi_saved: true
+    plugin_name: tuba.nkm
+    program_num: 58
+  S05:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -18.44151088984519
+    is_drum: false
+    midi_program_name: Brass Section
+    midi_saved: true
+    plugin_name: session_horns_pro_keyswitch_60s_horns.nkm
+    program_num: 61
+  S06:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -17.306109368555713
+    is_drum: false
+    midi_program_name: French Horn
+    midi_saved: true
+    plugin_name: horn_2_essential.nkm
+    program_num: 60
+  S07:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -19.17299371862259
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: the_giant_hard_and_tough.nkm
+    program_num: 1
+  S08:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -17.2815932032186
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: scarbee_pre_bass.nkm
+    program_num: 35
+  S09:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -16.135384689637185
+    is_drum: false
+    midi_program_name: Pad 3 (polysynth)
+    midi_saved: true
+    plugin_name: arctic_morning.nkm
+    program_num: 90
+  S10:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -24.805876675111815
+    is_drum: false
+    midi_program_name: Acoustic Guitar (nylon)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 24
+  S11:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -23.338676095107996
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: wurly_ep.nkm
+    program_num: 4
+  S12:
+    audio_rendered: false
+    inst_class: Bass
+    is_drum: false
+    midi_program_name: Synth Bass 1
+    midi_saved: false
+    plugin_name: None
+    program_num: 38
+  S13:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -19.853492683333226
+    is_drum: false
+    midi_program_name: Alto Sax
+    midi_saved: true
+    plugin_name: saxophone_essential.nkm
+    program_num: 65
+  S14:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -18.397812266816516
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: wurly_ep.nkm
+    program_num: 4
+target_peak: -1.0
diff --git a/validation/Track01814/all_src.mid b/validation/Track01814/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..12798305b76744fcd9404394a235e42040611568
Binary files /dev/null and b/validation/Track01814/all_src.mid differ
diff --git a/validation/Track01814/metadata.yaml b/validation/Track01814/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..3eaba9e808f55a22bd61763c08148256ad12a172
--- /dev/null
+++ b/validation/Track01814/metadata.yaml
@@ -0,0 +1,108 @@
+UUID: 118d33b4de6c7e442b8c279ff97f7805
+audio_dir: Track01814/stems
+lmd_midi_dir: lmd_matched/P/Z/G/TRPZGBY128E0788DCA/118d33b4de6c7e442b8c279ff97f7805.mid
+midi_dir: Track01814/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.18817646230185797
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.508779481243756
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 25
+  S01:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -27.50759801766436
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: garage_kit_lite.nkm
+    program_num: 128
+  S02:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -27.509332222292727
+    is_drum: false
+    midi_program_name: Percussive Organ
+    midi_saved: true
+    plugin_name: tonewheel_organ_b3.nkm
+    program_num: 17
+  S03:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -27.50878033964992
+    is_drum: false
+    midi_program_name: String Ensemble 2
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_traditional.nkm
+    program_num: 49
+  S04:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -27.508524716723944
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: concert_grand.nkm
+    program_num: 1
+  S05:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -27.507947532574224
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_pre_bass.nkm
+    program_num: 33
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.508758198253087
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: rock_guitar.nkm
+    program_num: 29
+  S07:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.50870847901089
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: rock_guitar.nkm
+    program_num: 29
+  S08:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -27.50873234765678
+    is_drum: false
+    midi_program_name: Flute
+    midi_saved: true
+    plugin_name: flute_essential.nkm
+    program_num: 73
+  S09:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -27.508363481281705
+    is_drum: false
+    midi_program_name: Electric Piano 2
+    midi_saved: true
+    plugin_name: scarbee_pianet.nkm
+    program_num: 5
+  S10:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -27.467148346703343
+    is_drum: false
+    midi_program_name: Pad 1 (new age)
+    midi_saved: true
+    plugin_name: arctic_morning.nkm
+    program_num: 88
+target_peak: -1.0
diff --git a/validation/Track01815/all_src.mid b/validation/Track01815/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..b782a43af3dbd1d5fa60f1ddab8848ac100cbe5e
Binary files /dev/null and b/validation/Track01815/all_src.mid differ
diff --git a/validation/Track01815/metadata.yaml b/validation/Track01815/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..1fd3bba6ce9d4ee08be95fcce10f4d312f44c26a
--- /dev/null
+++ b/validation/Track01815/metadata.yaml
@@ -0,0 +1,63 @@
+UUID: 0adaf64db7fad3f972b4c4b4a7fb77bf
+audio_dir: Track01815/stems
+lmd_midi_dir: lmd_matched/A/O/H/TRAOHJX128F92EF67A/0adaf64db7fad3f972b4c4b4a7fb77bf.mid
+midi_dir: Track01815/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.2079494495238189
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -26.64048572789589
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: the_gentleman.nkm
+    program_num: 1
+  S01:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -26.64000182110293
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_mm_bass.nkm
+    program_num: 33
+  S02:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -26.63905550570417
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_modern.nkm
+    program_num: 48
+  S03:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -26.63906884340869
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: scarbee_pre_bass.nkm
+    program_num: 35
+  S04:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -26.640961388825648
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: elektrik_guitar.nkm
+    program_num: 29
+  S05:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -26.639852409197307
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_white_kit_full.nkm
+    program_num: 128
+target_peak: -1.0
diff --git a/validation/Track01819/all_src.mid b/validation/Track01819/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..5e04d6c3f29d133e544f9ba754f839c658ab6e10
Binary files /dev/null and b/validation/Track01819/all_src.mid differ
diff --git a/validation/Track01819/metadata.yaml b/validation/Track01819/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..8c1c018956be3649d7f0626e927179d54ac6a6e1
--- /dev/null
+++ b/validation/Track01819/metadata.yaml
@@ -0,0 +1,108 @@
+UUID: c276e7db7f1530d5ac23f160fe556a3b
+audio_dir: Track01819/stems
+lmd_midi_dir: lmd_matched/P/M/J/TRPMJNQ128F93017A3/c276e7db7f1530d5ac23f160fe556a3b.mid
+midi_dir: Track01819/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.17093820416815647
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -28.346421355760054
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_rickenbacker_bass_palm_muted.nkm
+    program_num: 33
+  S01:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -28.34642318695154
+    is_drum: false
+    midi_program_name: Electric Piano 2
+    midi_saved: true
+    plugin_name: scarbee_pianet.nkm
+    program_num: 5
+  S02:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -28.347835680800028
+    is_drum: false
+    midi_program_name: Pan Flute
+    midi_saved: true
+    plugin_name: piccolo.nkm
+    program_num: 75
+  S03:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -28.346421386082696
+    is_drum: false
+    midi_program_name: Flute
+    midi_saved: true
+    plugin_name: flutes_essential.nkm
+    program_num: 73
+  S04:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -28.346338709783762
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: funk_guitar.nkm
+    program_num: 27
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -28.34643003595603
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: rock_guitar.nkm
+    program_num: 29
+  S06:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -28.340929161920357
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 48
+  S07:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -28.346423594210098
+    is_drum: false
+    midi_program_name: Rock Organ
+    midi_saved: true
+    plugin_name: organ_kh_grprplenum_manual.nkm
+    program_num: 18
+  S08:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -28.346428211725108
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: street_knowledge_kit.nkm
+    program_num: 128
+  S09:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -28.346421808487538
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: funk_guitar.nkm
+    program_num: 27
+  S10:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -28.346409302114775
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar.nkm
+    program_num: 28
+target_peak: -1.0
diff --git a/validation/Track01820/all_src.mid b/validation/Track01820/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..d5c966bdef40eb8ff1ca2cd68527115f83a660c4
Binary files /dev/null and b/validation/Track01820/all_src.mid differ
diff --git a/validation/Track01820/metadata.yaml b/validation/Track01820/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..f7df947e2d409044dce401c8eb60dc404e1a194d
--- /dev/null
+++ b/validation/Track01820/metadata.yaml
@@ -0,0 +1,117 @@
+UUID: ec4a7eace9db38e9f9906aecccc0c713
+audio_dir: Track01820/stems
+lmd_midi_dir: lmd_matched/V/I/I/TRVIIBN128F148C6F6/ec4a7eace9db38e9f9906aecccc0c713.mid
+midi_dir: Track01820/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.23295384251840426
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -25.653961834729408
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: street_knowledge_kit.nkm
+    program_num: 128
+  S01:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -25.652320825378407
+    is_drum: false
+    midi_program_name: Electric Grand Piano
+    midi_saved: true
+    plugin_name: scarbee_clavinet_full.nkm
+    program_num: 2
+  S02:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -25.653945997512537
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: classic_bass.nkm
+    program_num: 33
+  S03:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -25.652031229070463
+    is_drum: false
+    midi_program_name: Distortion Guitar
+    midi_saved: true
+    plugin_name: rhythm_rock_guitar.nkm
+    program_num: 30
+  S04:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -25.65188275387941
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: solo_guitar.nkm
+    program_num: 29
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -25.652467138137858
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 25
+  S06:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -25.65408029514269
+    is_drum: false
+    midi_program_name: Lead 1 (square)
+    midi_saved: true
+    plugin_name: pimped_analog_saw.nkm
+    program_num: 80
+  S07:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -25.652312352846685
+    is_drum: false
+    midi_program_name: Rock Organ
+    midi_saved: true
+    plugin_name: jazz_organ.nkm
+    program_num: 18
+  S08:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -25.652879952956205
+    is_drum: false
+    midi_program_name: Slap Bass 1
+    midi_saved: true
+    plugin_name: pop_bass.nkm
+    program_num: 36
+  S09:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -25.65239734924304
+    is_drum: false
+    midi_program_name: Brass Section
+    midi_saved: true
+    plugin_name: session_horns_pro_keyswitch_60s_horns.nkm
+    program_num: 61
+  S10:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -25.6523573034862
+    is_drum: false
+    midi_program_name: Alto Sax
+    midi_saved: true
+    plugin_name: saxophone_section.nkm
+    program_num: 65
+  S11:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -25.652586840094013
+    is_drum: false
+    midi_program_name: Guitar harmonics
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 31
+target_peak: -1.0
diff --git a/validation/Track01821/all_src.mid b/validation/Track01821/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..89f78f345c70bef457e6d5338829eb4ee163fa2f
Binary files /dev/null and b/validation/Track01821/all_src.mid differ
diff --git a/validation/Track01821/metadata.yaml b/validation/Track01821/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..99d62a3212a62f1d6fd61e455ba26d389b3f6b36
--- /dev/null
+++ b/validation/Track01821/metadata.yaml
@@ -0,0 +1,108 @@
+UUID: 0f8b446fe27384a972ebd5895b6ba6c8
+audio_dir: Track01821/stems
+lmd_midi_dir: lmd_matched/H/V/E/TRHVEWN128E0794FDD/0f8b446fe27384a972ebd5895b6ba6c8.mid
+midi_dir: Track01821/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.18218741954261108
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -27.773660180811323
+    is_drum: false
+    midi_program_name: Pad 1 (new age)
+    midi_saved: true
+    plugin_name: arctic_morning.nkm
+    program_num: 88
+  S01:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -27.792982259876073
+    is_drum: false
+    midi_program_name: Lead 6 (voice)
+    midi_saved: true
+    plugin_name: cheesy_lead.nkm
+    program_num: 85
+  S02:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -27.79297485853687
+    is_drum: false
+    midi_program_name: Synth Voice
+    midi_saved: true
+    plugin_name: choir_o.nkm
+    program_num: 54
+  S03:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -27.79296428621136
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: the_gentleman.nkm
+    program_num: 1
+  S04:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -27.792966012671098
+    is_drum: false
+    midi_program_name: Lead 5 (charang)
+    midi_saved: true
+    plugin_name: pimped_analog_saw.nkm
+    program_num: 84
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.792899490025693
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 28
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.79345992559138
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 27
+  S07:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -27.79071741702859
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: garage_kit_lite.nkm
+    program_num: 128
+  S08:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -27.792958856242926
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_slap_both.nkm
+    program_num: 33
+  S09:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -27.79297283461644
+    is_drum: false
+    midi_program_name: Lead 1 (square)
+    midi_saved: true
+    plugin_name: hybrid_lead.nkm
+    program_num: 80
+  S10:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.79297178610368
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: rhythm_rock_guitar.nkm
+    program_num: 29
+target_peak: -1.0
diff --git a/validation/Track01823/all_src.mid b/validation/Track01823/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..26406bbe8b7d8a0d5e88dcd853f3d5c8b98ed07f
Binary files /dev/null and b/validation/Track01823/all_src.mid differ
diff --git a/validation/Track01823/metadata.yaml b/validation/Track01823/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..cbd54882a443584f3e6f445e0b6c2573edd4159a
--- /dev/null
+++ b/validation/Track01823/metadata.yaml
@@ -0,0 +1,126 @@
+UUID: 90a3dd993173ba334486413b12b7cf68
+audio_dir: Track01823/stems
+lmd_midi_dir: lmd_matched/O/E/N/TROENBE128E0796854/90a3dd993173ba334486413b12b7cf68.mid
+midi_dir: Track01823/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.2013666473473018
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -15.835622454456063
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: pop_bass.nkm
+    program_num: 35
+  S01:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -25.331710478598268
+    is_drum: false
+    midi_program_name: Acoustic Guitar (nylon)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 24
+  S02:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -21.29849058681939
+    is_drum: false
+    midi_program_name: Electric Piano 2
+    midi_saved: true
+    plugin_name: wurly_ep.nkm
+    program_num: 5
+  S03:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -17.17429700288684
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 25
+  S04:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -16.701878741552502
+    is_drum: false
+    midi_program_name: French Horn
+    midi_saved: true
+    plugin_name: horn_1_essential.nkm
+    program_num: 60
+  S05:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -22.355860410973044
+    is_drum: false
+    midi_program_name: String Ensemble 2
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_modern.nkm
+    program_num: 49
+  S06:
+    audio_rendered: true
+    inst_class: Strings
+    integrated_loudness: -13.96054823157647
+    is_drum: false
+    midi_program_name: Viola
+    midi_saved: true
+    plugin_name: viola_solo.nkm
+    program_num: 41
+  S07:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -24.35303225302169
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: upright_piano.nkm
+    program_num: 0
+  S08:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -21.755000573057654
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: funk_kit.nkm
+    program_num: 128
+  S09:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -14.586569843856205
+    is_drum: false
+    midi_program_name: Bassoon
+    midi_saved: true
+    plugin_name: woodwind_ensemble_essential.nkm
+    program_num: 70
+  S10:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -17.776486947649666
+    is_drum: false
+    midi_program_name: Flute
+    midi_saved: true
+    plugin_name: flute_essential.nkm
+    program_num: 73
+  S11:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -19.055913009357344
+    is_drum: false
+    midi_program_name: Synth Strings 1
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 50
+  S12:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -16.628311211943835
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_traditional.nkm
+    program_num: 48
+target_peak: -1.0
diff --git a/validation/Track01824/all_src.mid b/validation/Track01824/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..52ee36094f8293eed0b64d56fbd1006080bf2897
Binary files /dev/null and b/validation/Track01824/all_src.mid differ
diff --git a/validation/Track01824/metadata.yaml b/validation/Track01824/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..21efbc9136ba101ff13a21d901eebec4be079c38
--- /dev/null
+++ b/validation/Track01824/metadata.yaml
@@ -0,0 +1,99 @@
+UUID: 321841cb9f6327229fe14acbc6fbb874
+audio_dir: Track01824/stems
+lmd_midi_dir: lmd_matched/C/D/E/TRCDEFR12903CE7020/321841cb9f6327229fe14acbc6fbb874.mid
+midi_dir: Track01824/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.19788611050255336
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -27.072733215426776
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_white_kit_full.nkm
+    program_num: 128
+  S01:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -27.072227477733417
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: grand_piano.nkm
+    program_num: 1
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.073296442196707
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 25
+  S03:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -27.072239739573316
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: grand_piano.nkm
+    program_num: 1
+  S04:
+    audio_rendered: true
+    inst_class: Strings
+    integrated_loudness: -27.07186844924803
+    is_drum: false
+    midi_program_name: Violin
+    midi_saved: true
+    plugin_name: violin_solo.nkm
+    program_num: 40
+  S05:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -27.073160164143935
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 48
+  S06:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -27.073161789208456
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: funk_bass.nkm
+    program_num: 33
+  S07:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.072060247692566
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 27
+  S08:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -27.07218835276835
+    is_drum: false
+    midi_program_name: Trombone
+    midi_saved: true
+    plugin_name: trombone_section.nkm
+    program_num: 57
+  S09:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -27.072353667593998
+    is_drum: false
+    midi_program_name: Lead 5 (charang)
+    midi_saved: true
+    plugin_name: downforce_saw.nkm
+    program_num: 84
+target_peak: -1.0
diff --git a/validation/Track01825/metadata.yaml b/validation/Track01825/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..b22f353c79849d8c14c643274137a0ab93fc71bf
--- /dev/null
+++ b/validation/Track01825/metadata.yaml
@@ -0,0 +1,133 @@
+UUID: 233374fbff0c7397f8d8dfdbb3e31975
+audio_dir: Track01825/stems
+lmd_midi_dir: lmd_matched/R/K/D/TRRKDBE128F427F3EF/233374fbff0c7397f8d8dfdbb3e31975.mid
+midi_dir: Track01825/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.18732798066295117
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -20.110780583709243
+    is_drum: false
+    midi_program_name: Electric Grand Piano
+    midi_saved: true
+    plugin_name: scarbee_pianet.nkm
+    program_num: 2
+  S01:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -18.47943615650084
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: scarbee_pre_bass.nkm
+    program_num: 35
+  S02:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -19.648937228554555
+    is_drum: false
+    midi_program_name: Electric Piano 2
+    midi_saved: true
+    plugin_name: scarbee_clavinet_full.nkm
+    program_num: 5
+  S03:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -15.033860431886238
+    is_drum: false
+    midi_program_name: Oboe
+    midi_saved: true
+    plugin_name: woodwind_quintet_essential.nkm
+    program_num: 68
+  S04:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -17.090798451599134
+    is_drum: false
+    midi_program_name: Trumpet
+    midi_saved: true
+    plugin_name: flugelhorn.nkm
+    program_num: 56
+  S05:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -22.714006776274985
+    is_drum: false
+    midi_program_name: Trombone
+    midi_saved: true
+    plugin_name: trombone_section.nkm
+    program_num: 57
+  S06:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -22.875187379703707
+    is_drum: false
+    midi_program_name: Tenor Sax
+    midi_saved: true
+    plugin_name: saxophones_essential.nkm
+    program_num: 66
+  S07:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -18.74846853802288
+    is_drum: false
+    midi_program_name: Baritone Sax
+    midi_saved: true
+    plugin_name: saxophone_section.nkm
+    program_num: 67
+  S08:
+    audio_rendered: false
+    inst_class: Sound Effects
+    is_drum: false
+    midi_program_name: FX 4 (atmosphere)
+    midi_saved: false
+    plugin_name: None
+    program_num: 99
+  S09:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -18.375791319670874
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: pop_kit.nkm
+    program_num: 128
+  S10:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -18.271151662648016
+    is_drum: false
+    midi_program_name: Choir Aahs
+    midi_saved: true
+    plugin_name: choir_o.nkm
+    program_num: 52
+  S11:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -19.191534016635753
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: scarbee_clavinet_full.nkm
+    program_num: 4
+  S12:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -25.722095820998444
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: funk_guitar.nkm
+    program_num: 27
+  S13:
+    audio_rendered: false
+    inst_class: Sound effects
+    is_drum: false
+    midi_program_name: Gunshot
+    midi_saved: false
+    plugin_name: None
+    program_num: 127
+target_peak: -1.0
diff --git a/validation/Track01826/all_src.mid b/validation/Track01826/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..0c248a715cb344c5db2be0bd123c251581880f0f
Binary files /dev/null and b/validation/Track01826/all_src.mid differ
diff --git a/validation/Track01826/metadata.yaml b/validation/Track01826/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..6662d1f2f32d2a6765b2891a06d1210b291f46c3
--- /dev/null
+++ b/validation/Track01826/metadata.yaml
@@ -0,0 +1,90 @@
+UUID: de2238e3967947f2c081adad135f7efd
+audio_dir: Track01826/stems
+lmd_midi_dir: lmd_matched/U/C/K/TRUCKNK128F148F30B/de2238e3967947f2c081adad135f7efd.mid
+midi_dir: Track01826/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.18175828897583451
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -18.365021164177556
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: pop_bass.nkm
+    program_num: 33
+  S01:
+    audio_rendered: true
+    inst_class: Chromatic Percussion
+    integrated_loudness: -16.28992354026795
+    is_drum: false
+    midi_program_name: Vibraphone
+    midi_saved: true
+    plugin_name: tubular_bells_wood.nkm
+    program_num: 11
+  S02:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -14.55005053961519
+    is_drum: false
+    midi_program_name: Choir Aahs
+    midi_saved: true
+    plugin_name: choir_o.nkm
+    program_num: 52
+  S03:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -18.346758783794993
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 48
+  S04:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -18.86020807033118
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 48
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -22.567730247956803
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 25
+  S06:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -25.49422204685271
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: session_kit_full.nkm
+    program_num: 128
+  S07:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -24.24510585444015
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: august_foerster_grand.nkm
+    program_num: 1
+  S08:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -11.65010747641874
+    is_drum: false
+    midi_program_name: Distortion Guitar
+    midi_saved: true
+    plugin_name: rock_guitar.nkm
+    program_num: 30
+target_peak: -1.0
diff --git a/validation/Track01827/all_src.mid b/validation/Track01827/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..749e21e976a309abb5b20dcd564caf5cadc5c7e4
Binary files /dev/null and b/validation/Track01827/all_src.mid differ
diff --git a/validation/Track01827/metadata.yaml b/validation/Track01827/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..b8af508f34cf974d7976a562859fcde14528ee3d
--- /dev/null
+++ b/validation/Track01827/metadata.yaml
@@ -0,0 +1,107 @@
+UUID: 516121f81784b8f0b18e33f31dd41c2d
+audio_dir: Track01827/stems
+lmd_midi_dir: lmd_matched/Y/C/E/TRYCEEK128F42A2C7B/516121f81784b8f0b18e33f31dd41c2d.mid
+midi_dir: Track01827/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.19240635399524467
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -23.0152930740994
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: grand_piano.nkm
+    program_num: 1
+  S01:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -19.02978882507699
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_slap_both.nkm
+    program_num: 35
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -11.555075826516239
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: rock_guitar.nkm
+    program_num: 29
+  S03:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -13.902181029668565
+    is_drum: false
+    midi_program_name: Flute
+    midi_saved: true
+    plugin_name: flute_essential.nkm
+    program_num: 73
+  S04:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -16.59839335818105
+    is_drum: false
+    midi_program_name: Flute
+    midi_saved: true
+    plugin_name: flute_essential.nkm
+    program_num: 73
+  S05:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -22.293432995078252
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 48
+  S06:
+    audio_rendered: true
+    inst_class: Chromatic Percussion
+    integrated_loudness: -17.79654321964349
+    is_drum: false
+    midi_program_name: Xylophone
+    midi_saved: true
+    plugin_name: xylophone_essential.nkm
+    program_num: 13
+  S07:
+    audio_rendered: false
+    inst_class: Strings
+    is_drum: false
+    midi_program_name: Timpani
+    midi_saved: true
+    plugin_name: timpani.nkm
+    program_num: 47
+  S08:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -17.42976391359149
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: scarbee_a_200.nkm
+    program_num: 4
+  S09:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -21.50044172282954
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: pop_kit.nkm
+    program_num: 128
+  S10:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -13.801948938569131
+    is_drum: false
+    midi_program_name: Pan Flute
+    midi_saved: true
+    plugin_name: flute_essential.nkm
+    program_num: 75
+target_peak: -1.0
diff --git a/validation/Track01828/all_src.mid b/validation/Track01828/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..859d229911ef0a7b100428909cea8f4257c15700
Binary files /dev/null and b/validation/Track01828/all_src.mid differ
diff --git a/validation/Track01828/metadata.yaml b/validation/Track01828/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..64f33cd3b1a889e4a444e0f628409431235d0815
--- /dev/null
+++ b/validation/Track01828/metadata.yaml
@@ -0,0 +1,178 @@
+UUID: 5281b15cdd9e7725cd528caf89ea6c0c
+audio_dir: Track01828/stems
+lmd_midi_dir: lmd_matched/T/J/Z/TRTJZNZ128F92EC28A/5281b15cdd9e7725cd528caf89ea6c0c.mid
+midi_dir: Track01828/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.22105396514537035
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -23.051688858957622
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: ragtime_piano.nkm
+    program_num: 0
+  S01:
+    audio_rendered: false
+    inst_class: Bass
+    is_drum: false
+    midi_program_name: Synth Bass 2
+    midi_saved: false
+    plugin_name: None
+    program_num: 39
+  S02:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -21.044658855285256
+    is_drum: false
+    midi_program_name: Honky-tonk Piano
+    midi_saved: true
+    plugin_name: grand_piano.nkm
+    program_num: 3
+  S03:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -17.835412996915885
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_slap_both.nkm
+    program_num: 33
+  S04:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -13.145382969418293
+    is_drum: false
+    midi_program_name: Distortion Guitar
+    midi_saved: true
+    plugin_name: elektrik_guitar.nkm
+    program_num: 30
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -17.693284327254744
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 28
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -15.639138458434047
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: rhythm_rock_guitar.nkm
+    program_num: 29
+  S07:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -17.83465115121902
+    is_drum: false
+    midi_program_name: Rock Organ
+    midi_saved: true
+    plugin_name: tonewheel_organ_c3.nkm
+    program_num: 18
+  S08:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -18.845667580388497
+    is_drum: false
+    midi_program_name: Percussive Organ
+    midi_saved: true
+    plugin_name: transistor_continental.nkm
+    program_num: 17
+  S09:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -17.46828214076192
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 48
+  S10:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -21.545776211780467
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 28
+  S11:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -17.30613939528229
+    is_drum: false
+    midi_program_name: Distortion Guitar
+    midi_saved: true
+    plugin_name: elektrik_guitar.nkm
+    program_num: 30
+  S12:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -17.591226341035682
+    is_drum: false
+    midi_program_name: String Ensemble 2
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_traditional.nkm
+    program_num: 49
+  S13:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -17.931638283103418
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: street_knowledge_kit.nkm
+    program_num: 128
+  S14:
+    audio_rendered: false
+    inst_class: Percussive
+    is_drum: false
+    midi_program_name: Synth Drum
+    midi_saved: false
+    plugin_name: None
+    program_num: 118
+  S15:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -21.447494994552667
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 25
+  S16:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -17.364787797492944
+    is_drum: false
+    midi_program_name: Voice Oohs
+    midi_saved: true
+    plugin_name: choir_o.nkm
+    program_num: 53
+  S17:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -17.180647680660865
+    is_drum: false
+    midi_program_name: Voice Oohs
+    midi_saved: true
+    plugin_name: choir_o.nkm
+    program_num: 53
+  S18:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -21.861345594698985
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 48
+target_peak: -1.0
diff --git a/validation/Track01830/all_src.mid b/validation/Track01830/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..f878e4f9096acf71b00671bfd1fa584f7cb6f499
Binary files /dev/null and b/validation/Track01830/all_src.mid differ
diff --git a/validation/Track01830/metadata.yaml b/validation/Track01830/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..53c242e80f032b2ce5ee62f3a8a47a2e3da5e40a
--- /dev/null
+++ b/validation/Track01830/metadata.yaml
@@ -0,0 +1,117 @@
+UUID: c8f4eea8fcc3c5ae0c77d9eb29d799ce
+audio_dir: Track01830/stems
+lmd_midi_dir: lmd_matched/S/B/L/TRSBLXQ12903CFFAC1/c8f4eea8fcc3c5ae0c77d9eb29d799ce.mid
+midi_dir: Track01830/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.09197842198668972
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -34.156224196840206
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_sparkle_kit_full.nkm
+    program_num: 128
+  S01:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -18.800137815437363
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: classic_bass.nkm
+    program_num: 35
+  S02:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -18.09240504127715
+    is_drum: false
+    midi_program_name: Shakuhachi
+    midi_saved: true
+    plugin_name: flutes_essential.nkm
+    program_num: 77
+  S03:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -19.336289225237383
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: the_giant_vibrant.nkm
+    program_num: 0
+  S04:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -16.745290574206265
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 27
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -21.239238979244153
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 25
+  S06:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -20.100389927697353
+    is_drum: false
+    midi_program_name: String Ensemble 2
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_traditional.nkm
+    program_num: 49
+  S07:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -29.226261471987215
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 25
+  S08:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -16.25561135196347
+    is_drum: false
+    midi_program_name: Electric Grand Piano
+    midi_saved: true
+    plugin_name: scarbee_clavinet_full.nkm
+    program_num: 2
+  S09:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -19.108516254454614
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 48
+  S10:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -19.428193882310204
+    is_drum: false
+    midi_program_name: Slap Bass 1
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_slap_both.nkm
+    program_num: 36
+  S11:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -20.15311836844479
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar.nkm
+    program_num: 28
+target_peak: -1.0
diff --git a/validation/Track01835/all_src.mid b/validation/Track01835/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..5de18335fb63c2b1cc255cfbe68122de42c78a88
Binary files /dev/null and b/validation/Track01835/all_src.mid differ
diff --git a/validation/Track01835/metadata.yaml b/validation/Track01835/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..95277aed8b27b66ac0dcd7791efc65cd311f3644
--- /dev/null
+++ b/validation/Track01835/metadata.yaml
@@ -0,0 +1,116 @@
+UUID: e0eaf37853e716b5585fa79aeade363b
+audio_dir: Track01835/stems
+lmd_midi_dir: lmd_matched/T/N/V/TRTNVZV128F429B7AF/e0eaf37853e716b5585fa79aeade363b.mid
+midi_dir: Track01835/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.21376350473835143
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -26.40168904808333
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: august_foerster_grand.nkm
+    program_num: 1
+  S01:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -26.401348861689733
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_mm_bass.nkm
+    program_num: 33
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -26.402033681471096
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: elektrik_guitar.nkm
+    program_num: 29
+  S03:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -26.40039867162497
+    is_drum: false
+    midi_program_name: Flute
+    midi_saved: true
+    plugin_name: flutes_essential.nkm
+    program_num: 73
+  S04:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -26.400354533332003
+    is_drum: false
+    midi_program_name: Piccolo
+    midi_saved: true
+    plugin_name: flute_essential.nkm
+    program_num: 72
+  S05:
+    audio_rendered: false
+    inst_class: Bass
+    is_drum: false
+    midi_program_name: Synth Bass 2
+    midi_saved: false
+    plugin_name: None
+    program_num: 39
+  S06:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -26.401665836185202
+    is_drum: false
+    midi_program_name: Voice Oohs
+    midi_saved: true
+    plugin_name: choir_e.nkm
+    program_num: 53
+  S07:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -26.40146830416858
+    is_drum: false
+    midi_program_name: Clavinet
+    midi_saved: true
+    plugin_name: scarbee_pianet.nkm
+    program_num: 7
+  S08:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -26.40035621441808
+    is_drum: false
+    midi_program_name: Soprano Sax
+    midi_saved: true
+    plugin_name: saxophone_essential.nkm
+    program_num: 64
+  S09:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -26.40083349170887
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_sparkle_kit_full.nkm
+    program_num: 128
+  S10:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -26.400373359811216
+    is_drum: false
+    midi_program_name: Baritone Sax
+    midi_saved: true
+    plugin_name: saxophone_section.nkm
+    program_num: 67
+  S11:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -26.401699430900198
+    is_drum: false
+    midi_program_name: Voice Oohs
+    midi_saved: true
+    plugin_name: choir_e.nkm
+    program_num: 53
+target_peak: -1.0
diff --git a/validation/Track01836/all_src.mid b/validation/Track01836/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..313e976cd9d0e1772966b82e3fb57ce4926c9d67
Binary files /dev/null and b/validation/Track01836/all_src.mid differ
diff --git a/validation/Track01836/metadata.yaml b/validation/Track01836/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..1dd03887e320414261a7292e345a8f3f27d2a0e1
--- /dev/null
+++ b/validation/Track01836/metadata.yaml
@@ -0,0 +1,153 @@
+UUID: 42d80b2c19189697a67c22c4397b2c52
+audio_dir: Track01836/stems
+lmd_midi_dir: lmd_matched/L/D/D/TRLDDWC128F428EAC0/42d80b2c19189697a67c22c4397b2c52.mid
+midi_dir: Track01836/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.17717429729872844
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -28.032795773740176
+    is_drum: false
+    midi_program_name: Honky-tonk Piano
+    midi_saved: true
+    plugin_name: concert_grand.nkm
+    program_num: 3
+  S01:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -28.032712150400368
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: grand_piano.nkm
+    program_num: 0
+  S02:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -28.030725906071343
+    is_drum: false
+    midi_program_name: Synth Voice
+    midi_saved: true
+    plugin_name: choir_o.nkm
+    program_num: 54
+  S03:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -28.031998539692268
+    is_drum: false
+    midi_program_name: Acoustic Bass
+    midi_saved: true
+    plugin_name: jazz_upright.nkm
+    program_num: 32
+  S04:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -28.032691668768987
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: pop_bass.nkm
+    program_num: 35
+  S05:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -28.03300770645664
+    is_drum: false
+    midi_program_name: Percussive Organ
+    midi_saved: true
+    plugin_name: transistor_continental.nkm
+    program_num: 17
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -28.030689838136908
+    is_drum: false
+    midi_program_name: Electric Guitar (jazz)
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 26
+  S07:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -28.03078773571917
+    is_drum: false
+    midi_program_name: String Ensemble 2
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 49
+  S08:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -28.030701498285378
+    is_drum: false
+    midi_program_name: String Ensemble 2
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 49
+  S09:
+    audio_rendered: true
+    inst_class: Strings
+    integrated_loudness: -28.03075937211349
+    is_drum: false
+    midi_program_name: Viola
+    midi_saved: true
+    plugin_name: solo_strings.nkm
+    program_num: 41
+  S10:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -28.03079618876976
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_modern.nkm
+    program_num: 48
+  S11:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -28.033441082398745
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: rhythm_rock_guitar.nkm
+    program_num: 29
+  S12:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -28.0306942245419
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: street_knowledge_kit.nkm
+    program_num: 128
+  S13:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -28.032870538195585
+    is_drum: false
+    midi_program_name: Synth Strings 1
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_traditional.nkm
+    program_num: 50
+  S14:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -28.032649311917776
+    is_drum: false
+    midi_program_name: Clarinet
+    midi_saved: true
+    plugin_name: clarinet_combi.nkm
+    program_num: 71
+  S15:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -28.032828024408627
+    is_drum: false
+    midi_program_name: Electric Guitar (jazz)
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 26
+target_peak: -1.0
diff --git a/validation/Track01837/metadata.yaml b/validation/Track01837/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..d800b5b703f285df045421d985637d13b3eb5b08
--- /dev/null
+++ b/validation/Track01837/metadata.yaml
@@ -0,0 +1,134 @@
+UUID: 884708668ea8f86362a148fc1479bded
+audio_dir: Track01837/stems
+lmd_midi_dir: lmd_matched/T/M/O/TRTMOLR128F148BBF2/884708668ea8f86362a148fc1479bded.mid
+midi_dir: Track01837/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.22002758169960288
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -26.15310680141462
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_pre_bass.nkm
+    program_num: 33
+  S01:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -26.15217025271046
+    is_drum: false
+    midi_program_name: Distortion Guitar
+    midi_saved: true
+    plugin_name: rhythm_rock_guitar.nkm
+    program_num: 30
+  S02:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -26.15216316062019
+    is_drum: false
+    midi_program_name: Tenor Sax
+    midi_saved: true
+    plugin_name: saxophone_essential.nkm
+    program_num: 66
+  S03:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -26.152139132932295
+    is_drum: false
+    midi_program_name: Voice Oohs
+    midi_saved: true
+    plugin_name: choir_a.nkm
+    program_num: 53
+  S04:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -26.152156426887185
+    is_drum: false
+    midi_program_name: Choir Aahs
+    midi_saved: true
+    plugin_name: choir_a.nkm
+    program_num: 52
+  S05:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -26.152176533541514
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 48
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -26.152154332093794
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 27
+  S07:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -26.152127643572246
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: scarbee_pianet.nkm
+    program_num: 4
+  S08:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -26.152064519607215
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: funk_kit.nkm
+    program_num: 128
+  S09:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -26.15217839120718
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar.nkm
+    program_num: 28
+  S10:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -26.15214527919038
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 25
+  S11:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -26.152085248875643
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 25
+  S12:
+    audio_rendered: false
+    inst_class: Sound effects
+    is_drum: false
+    midi_program_name: Telephone Ring
+    midi_saved: false
+    plugin_name: None
+    program_num: 124
+  S13:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -26.14228319743842
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: concert_grand.nkm
+    program_num: 0
+target_peak: -1.0
diff --git a/validation/Track01838/all_src.mid b/validation/Track01838/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..abcc108420c6b4ecc4a5486e93a4bc9eb1577087
Binary files /dev/null and b/validation/Track01838/all_src.mid differ
diff --git a/validation/Track01838/metadata.yaml b/validation/Track01838/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..91994686c48f7dae378dd30f53e62893ee82318d
--- /dev/null
+++ b/validation/Track01838/metadata.yaml
@@ -0,0 +1,107 @@
+UUID: 122f7fda3227863285d2be3701615b6c
+audio_dir: Track01838/stems
+lmd_midi_dir: lmd_matched/P/Y/V/TRPYVCR128F14A96C3/122f7fda3227863285d2be3701615b6c.mid
+midi_dir: Track01838/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.23597908307924753
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -25.54368374479039
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 25
+  S01:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -25.543679986213817
+    is_drum: false
+    midi_program_name: Trumpet
+    midi_saved: true
+    plugin_name: trumpet_2.nkm
+    program_num: 56
+  S02:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -25.54373823842762
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: street_knowledge_kit.nkm
+    program_num: 128
+  S03:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -25.543005861781065
+    is_drum: false
+    midi_program_name: Voice Oohs
+    midi_saved: true
+    plugin_name: choir_o.nkm
+    program_num: 53
+  S04:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -25.543225738430063
+    is_drum: false
+    midi_program_name: Alto Sax
+    midi_saved: true
+    plugin_name: saxophones_essential.nkm
+    program_num: 65
+  S05:
+    audio_rendered: false
+    inst_class: Bass
+    is_drum: false
+    midi_program_name: Synth Bass 2
+    midi_saved: false
+    plugin_name: None
+    program_num: 39
+  S06:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -25.543756167340067
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: the_grandeur.nkm
+    program_num: 0
+  S07:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -25.543712005945924
+    is_drum: false
+    midi_program_name: Synth Strings 1
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 50
+  S08:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -25.542648774174108
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 48
+  S09:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -25.543749992191675
+    is_drum: false
+    midi_program_name: Electric Piano 2
+    midi_saved: true
+    plugin_name: scarbee_clavinet_full.nkm
+    program_num: 5
+  S10:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -25.543608195125362
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: solo_guitar.nkm
+    program_num: 29
+target_peak: -1.0
diff --git a/validation/Track01840/all_src.mid b/validation/Track01840/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..3f6dc60d62a8f875943898da76911bf54c743716
Binary files /dev/null and b/validation/Track01840/all_src.mid differ
diff --git a/validation/Track01840/metadata.yaml b/validation/Track01840/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..5f77524a2e31bcafe4a3fe7090931a262c5b1ed3
--- /dev/null
+++ b/validation/Track01840/metadata.yaml
@@ -0,0 +1,107 @@
+UUID: 65cc13129c1e19fc90afed97e16ad348
+audio_dir: Track01840/stems
+lmd_midi_dir: lmd_matched/E/N/O/TRENOOE128F148EF23/65cc13129c1e19fc90afed97e16ad348.mid
+midi_dir: Track01840/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.21381059296171345
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -26.398431666669087
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: ragtime_piano.nkm
+    program_num: 1
+  S01:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -26.39850380190814
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: funk_bass.nkm
+    program_num: 35
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -26.398501924726688
+    is_drum: false
+    midi_program_name: Acoustic Guitar (nylon)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 24
+  S03:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -26.39848383128752
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 25
+  S04:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -26.398509783513006
+    is_drum: false
+    midi_program_name: String Ensemble 2
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 49
+  S05:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -26.39818242217513
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 48
+  S06:
+    audio_rendered: true
+    inst_class: Strings
+    integrated_loudness: -26.39854135445298
+    is_drum: false
+    midi_program_name: Violin
+    midi_saved: true
+    plugin_name: violin_solo.nkm
+    program_num: 40
+  S07:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -26.398510791674184
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 25
+  S08:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -26.398495765489752
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: funk_guitar.nkm
+    program_num: 27
+  S09:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -26.398420254500753
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_white_kit_full.nkm
+    program_num: 128
+  S10:
+    audio_rendered: false
+    inst_class: Strings
+    is_drum: false
+    midi_program_name: Timpani
+    midi_saved: true
+    plugin_name: timpani.nkm
+    program_num: 47
+target_peak: -1.0
diff --git a/validation/Track01841/all_src.mid b/validation/Track01841/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..441b84ecfb674106ae5d50d38395b6ae1d7067e8
Binary files /dev/null and b/validation/Track01841/all_src.mid differ
diff --git a/validation/Track01841/metadata.yaml b/validation/Track01841/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..fba491e7a6c3021c67b5e256a3c4dbcbe7001eba
--- /dev/null
+++ b/validation/Track01841/metadata.yaml
@@ -0,0 +1,97 @@
+UUID: 22f35d6bb807e4ddb8f3b15a4cf89cc9
+audio_dir: Track01841/stems
+lmd_midi_dir: lmd_matched/D/D/M/TRDDMMF128F42847F4/22f35d6bb807e4ddb8f3b15a4cf89cc9.mid
+midi_dir: Track01841/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.241507526016342
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -25.341220319343467
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: funk_kit.nkm
+    program_num: 128
+  S01:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -25.34086600177635
+    is_drum: false
+    midi_program_name: Synth Strings 1
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 50
+  S02:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -25.34111896450822
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: the_giant_modern_studio.nkm
+    program_num: 1
+  S03:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -25.341604234233547
+    is_drum: false
+    midi_program_name: Electric Bass (pick)
+    midi_saved: true
+    plugin_name: scarbee_rickenbacker_bass_palm_muted.nkm
+    program_num: 34
+  S04:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -25.342088642173188
+    is_drum: false
+    midi_program_name: Accordion
+    midi_saved: true
+    plugin_name: transistor_compact.nkm
+    program_num: 21
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -25.341205796944532
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 25
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -25.34168749034916
+    is_drum: false
+    midi_program_name: Acoustic Guitar (nylon)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 24
+  S07:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -25.346471844121588
+    is_drum: false
+    midi_program_name: Synth Strings 2
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 51
+  S08:
+    audio_rendered: false
+    inst_class: Sound effects
+    is_drum: false
+    midi_program_name: Guitar Fret Noise
+    midi_saved: false
+    plugin_name: None
+    program_num: 120
+  S09:
+    audio_rendered: false
+    inst_class: Sound effects
+    is_drum: false
+    midi_program_name: Reverse Cymbal
+    midi_saved: false
+    plugin_name: None
+    program_num: 119
+target_peak: -1.0
diff --git a/validation/Track01843/all_src.mid b/validation/Track01843/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..a7754061567f61b8ec354ab5739546ed2513c679
Binary files /dev/null and b/validation/Track01843/all_src.mid differ
diff --git a/validation/Track01843/metadata.yaml b/validation/Track01843/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..536c9a3382c1b08ccaccd8878ae9efb5a299b57b
--- /dev/null
+++ b/validation/Track01843/metadata.yaml
@@ -0,0 +1,108 @@
+UUID: 02b58a6b2b8d35993fa989894db3388d
+audio_dir: Track01843/stems
+lmd_midi_dir: lmd_matched/I/I/K/TRIIKZC128F92CB733/02b58a6b2b8d35993fa989894db3388d.mid
+midi_dir: Track01843/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.20203160443881166
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -26.88997970508335
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: pop_kit.nkm
+    program_num: 128
+  S01:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -26.8898239511468
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 25
+  S02:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -26.889823111119632
+    is_drum: false
+    midi_program_name: Lead 8 (bass + lead)
+    midi_saved: true
+    plugin_name: percussive_lead.nkm
+    program_num: 87
+  S03:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -26.89017134181304
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 28
+  S04:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -26.890142255572403
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: funk_bass.nkm
+    program_num: 33
+  S05:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -26.88972520238253
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: scarbee_pianet.nkm
+    program_num: 4
+  S06:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -26.890148104038406
+    is_drum: false
+    midi_program_name: String Ensemble 2
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_traditional.nkm
+    program_num: 49
+  S07:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -26.889717230332476
+    is_drum: false
+    midi_program_name: Pad 6 (metallic)
+    midi_saved: true
+    plugin_name: belle_de_jour.nkm
+    program_num: 93
+  S08:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -26.890142552731408
+    is_drum: false
+    midi_program_name: Voice Oohs
+    midi_saved: true
+    plugin_name: choir_o.nkm
+    program_num: 53
+  S09:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -26.890144339507426
+    is_drum: false
+    midi_program_name: Voice Oohs
+    midi_saved: true
+    plugin_name: choir_o.nkm
+    program_num: 53
+  S10:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -26.89014222768877
+    is_drum: false
+    midi_program_name: Brass Section
+    midi_saved: true
+    plugin_name: brass_quartet_essential.nkm
+    program_num: 61
+target_peak: -1.0
diff --git a/validation/Track01845/all_src.mid b/validation/Track01845/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..dffffe993765d8a7ac3239befcb1c69bd93f86db
Binary files /dev/null and b/validation/Track01845/all_src.mid differ
diff --git a/validation/Track01845/metadata.yaml b/validation/Track01845/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..5bb3f8f3a14140031f33342510de5c8cf1bcb32e
--- /dev/null
+++ b/validation/Track01845/metadata.yaml
@@ -0,0 +1,108 @@
+UUID: 87f23376f5f53da7608f62dc4c3ea3a2
+audio_dir: Track01845/stems
+lmd_midi_dir: lmd_matched/T/Z/R/TRTZRPV12903CC2F53/87f23376f5f53da7608f62dc4c3ea3a2.mid
+midi_dir: Track01845/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.19105099815647725
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -27.377971418806617
+    is_drum: false
+    midi_program_name: Pad 3 (polysynth)
+    midi_saved: true
+    plugin_name: across_the_pacific.nkm
+    program_num: 90
+  S01:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -27.377971796510757
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: classic_bass.nkm
+    program_num: 35
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.377974770271095
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 25
+  S03:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -27.377963525895563
+    is_drum: false
+    midi_program_name: Electric Grand Piano
+    midi_saved: true
+    plugin_name: scarbee_mark_I.nkm
+    program_num: 2
+  S04:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -27.377973383045177
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: august_foerster_grand.nkm
+    program_num: 0
+  S05:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -27.378049898161933
+    is_drum: false
+    midi_program_name: Whistle
+    midi_saved: true
+    plugin_name: flutes_essential.nkm
+    program_num: 78
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.376925893042458
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 27
+  S07:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.376025675137083
+    is_drum: false
+    midi_program_name: Electric Guitar (jazz)
+    midi_saved: true
+    plugin_name: jazz_guitar3.nkm
+    program_num: 26
+  S08:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.378175533073723
+    is_drum: false
+    midi_program_name: Electric Guitar (jazz)
+    midi_saved: true
+    plugin_name: jazz_guitar3.nkm
+    program_num: 26
+  S09:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -27.37791129763317
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: funk_kit.nkm
+    program_num: 128
+  S10:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -27.379705475772035
+    is_drum: false
+    midi_program_name: Pad 7 (halo)
+    midi_saved: true
+    plugin_name: cerulean.nkm
+    program_num: 94
+target_peak: -1.0
diff --git a/validation/Track01848/all_src.mid b/validation/Track01848/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..cfe918dfefdc563792a2fae076bcda402af2c5bf
Binary files /dev/null and b/validation/Track01848/all_src.mid differ
diff --git a/validation/Track01848/metadata.yaml b/validation/Track01848/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..ad14e8c0531566943687919a2c988e6d4bec7afc
--- /dev/null
+++ b/validation/Track01848/metadata.yaml
@@ -0,0 +1,141 @@
+UUID: 4ce65ca79a31e15e428e450e819a9173
+audio_dir: Track01848/stems
+lmd_midi_dir: lmd_matched/H/I/I/TRHIIGK128F931572C/4ce65ca79a31e15e428e450e819a9173.mid
+midi_dir: Track01848/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.11076973514121997
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -22.04395998953648
+    is_drum: false
+    midi_program_name: Lead 1 (square)
+    midi_saved: true
+    plugin_name: downforce_saw.nkm
+    program_num: 80
+  S01:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -23.7992850911273
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: garage_kit_lite.nkm
+    program_num: 128
+  S02:
+    audio_rendered: false
+    inst_class: Sound effects
+    is_drum: false
+    midi_program_name: Reverse Cymbal
+    midi_saved: false
+    plugin_name: None
+    program_num: 119
+  S03:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -18.32901411707523
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_traditional.nkm
+    program_num: 48
+  S04:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -18.05600766512819
+    is_drum: false
+    midi_program_name: Slap Bass 1
+    midi_saved: true
+    plugin_name: scarbee_mm_bass.nkm
+    program_num: 36
+  S05:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -19.710218429736436
+    is_drum: false
+    midi_program_name: Electric Grand Piano
+    midi_saved: true
+    plugin_name: scarbee_a_200.nkm
+    program_num: 2
+  S06:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -16.257662040617035
+    is_drum: false
+    midi_program_name: Percussive Organ
+    midi_saved: true
+    plugin_name: transistor_continental.nkm
+    program_num: 17
+  S07:
+    audio_rendered: false
+    inst_class: Sound effects
+    is_drum: false
+    midi_program_name: Telephone Ring
+    midi_saved: false
+    plugin_name: None
+    program_num: 124
+  S08:
+    audio_rendered: true
+    inst_class: Strings
+    integrated_loudness: -16.534427578411304
+    is_drum: false
+    midi_program_name: Pizzicato Strings
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_modern.nkm
+    program_num: 45
+  S09:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -15.052845558289432
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 28
+  S10:
+    audio_rendered: true
+    inst_class: Chromatic Percussion
+    integrated_loudness: -32.943438690302955
+    is_drum: false
+    midi_program_name: Vibraphone
+    midi_saved: true
+    plugin_name: xylophone.nkm
+    program_num: 11
+  S11:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -16.285530039214965
+    is_drum: false
+    midi_program_name: Voice Oohs
+    midi_saved: true
+    plugin_name: choir_a.nkm
+    program_num: 53
+  S12:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -15.539741459805496
+    is_drum: false
+    midi_program_name: Lead 1 (square)
+    midi_saved: true
+    plugin_name: downforce_saw.nkm
+    program_num: 80
+  S13:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -20.738385425610534
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: the_giant_hard_and_tough.nkm
+    program_num: 0
+  S14:
+    audio_rendered: false
+    inst_class: Bass
+    is_drum: false
+    midi_program_name: Synth Bass 2
+    midi_saved: false
+    plugin_name: None
+    program_num: 39
+target_peak: -1.0
diff --git a/validation/Track01849/all_src.mid b/validation/Track01849/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..6e76bc7358136dbfd7c8d71052571d59506488de
Binary files /dev/null and b/validation/Track01849/all_src.mid differ
diff --git a/validation/Track01849/metadata.yaml b/validation/Track01849/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..54c7fcb4efbb0710a1feb3ed9e4af5bacfc18104
--- /dev/null
+++ b/validation/Track01849/metadata.yaml
@@ -0,0 +1,97 @@
+UUID: 2b3809a3d29d8f149182b92005aa0d55
+audio_dir: Track01849/stems
+lmd_midi_dir: lmd_matched/R/F/D/TRRFDDD128F92D3FF0/2b3809a3d29d8f149182b92005aa0d55.mid
+midi_dir: Track01849/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.1520898246638652
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -24.4012010222046
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: august_foerster_grand.nkm
+    program_num: 1
+  S01:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -25.94867387104612
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: session_kit_full.nkm
+    program_num: 128
+  S02:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -17.994203330929086
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 48
+  S03:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -18.613930768344265
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: scarbee_rickenbacker_bass.nkm
+    program_num: 35
+  S04:
+    audio_rendered: false
+    inst_class: Pipe
+    is_drum: false
+    midi_program_name: Whistle
+    midi_saved: true
+    plugin_name: flute.nkm
+    program_num: 78
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -16.499443149580912
+    is_drum: false
+    midi_program_name: Electric Guitar (jazz)
+    midi_saved: true
+    plugin_name: jazz_guitar.nkm
+    program_num: 26
+  S06:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -17.87762930900057
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 48
+  S07:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -16.985938005669222
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 25
+  S08:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -13.917612944375117
+    is_drum: false
+    midi_program_name: Percussive Organ
+    midi_saved: true
+    plugin_name: jazz_organ.nkm
+    program_num: 17
+  S09:
+    audio_rendered: false
+    inst_class: Pipe
+    is_drum: false
+    midi_program_name: Piccolo
+    midi_saved: true
+    plugin_name: flute.nkm
+    program_num: 72
+target_peak: -1.0
diff --git a/validation/Track01851/all_src.mid b/validation/Track01851/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..ce69a5383b535c8a53d205358e072690be452445
Binary files /dev/null and b/validation/Track01851/all_src.mid differ
diff --git a/validation/Track01851/metadata.yaml b/validation/Track01851/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..c90afca3940c9ac74c69ab0143c8e6730696f846
--- /dev/null
+++ b/validation/Track01851/metadata.yaml
@@ -0,0 +1,108 @@
+UUID: 5f96f616ce20c72f009c89c4dcadf23f
+audio_dir: Track01851/stems
+lmd_midi_dir: lmd_matched/U/G/C/TRUGCVP128F93415BF/5f96f616ce20c72f009c89c4dcadf23f.mid
+midi_dir: Track01851/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.1879945771586519
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -27.518354682486212
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: wurly_ep.nkm
+    program_num: 4
+  S01:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -27.51882605150802
+    is_drum: false
+    midi_program_name: Electric Bass (pick)
+    midi_saved: true
+    plugin_name: scarbee_pre_bass.nkm
+    program_num: 34
+  S02:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -27.518873158568372
+    is_drum: false
+    midi_program_name: Rock Organ
+    midi_saved: true
+    plugin_name: tonewheel_organ_b3.nkm
+    program_num: 18
+  S03:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -27.518886369083102
+    is_drum: false
+    midi_program_name: Lead 8 (bass + lead)
+    midi_saved: true
+    plugin_name: hybrid_lead.nkm
+    program_num: 87
+  S04:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.518889661512137
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 25
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.518890370649657
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar.nkm
+    program_num: 25
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.51885097954524
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 27
+  S07:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -27.518795424691117
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 48
+  S08:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -27.51880617081765
+    is_drum: false
+    midi_program_name: Rock Organ
+    midi_saved: true
+    plugin_name: tonewheel_organ_b3.nkm
+    program_num: 18
+  S09:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -27.51904111622689
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_sparkle_kit_full.nkm
+    program_num: 128
+  S10:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -27.51888697887672
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: grand_piano.nkm
+    program_num: 0
+target_peak: -1.0
diff --git a/validation/Track01852/all_src.mid b/validation/Track01852/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..3d1eec079502cb7475e313bde0c5fe766054a2a2
Binary files /dev/null and b/validation/Track01852/all_src.mid differ
diff --git a/validation/Track01852/metadata.yaml b/validation/Track01852/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..3e94a44075d1cc7ffe765d7c1f16fca04e25c5dc
--- /dev/null
+++ b/validation/Track01852/metadata.yaml
@@ -0,0 +1,99 @@
+UUID: 0d7d252cec8e29b23dd8487720f2712b
+audio_dir: Track01852/stems
+lmd_midi_dir: lmd_matched/X/I/J/TRXIJWZ12903CAB4C9/0d7d252cec8e29b23dd8487720f2712b.mid
+midi_dir: Track01852/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.1829769297215163
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -22.467520429357656
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: the_grandeur.nkm
+    program_num: 0
+  S01:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -16.33112620158982
+    is_drum: false
+    midi_program_name: Rock Organ
+    midi_saved: true
+    plugin_name: organ_kh_floeten_1_manual.nkm
+    program_num: 18
+  S02:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -22.95581732163577
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: street_knowledge_kit.nkm
+    program_num: 128
+  S03:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -13.447270978291952
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: elektrik_guitar.nkm
+    program_num: 29
+  S04:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -17.6938292705494
+    is_drum: false
+    midi_program_name: Electric Piano 2
+    midi_saved: true
+    plugin_name: scarbee_mark_I.nkm
+    program_num: 5
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -16.138127416424602
+    is_drum: false
+    midi_program_name: Electric Guitar (jazz)
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 26
+  S06:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -17.161110735813256
+    is_drum: false
+    midi_program_name: Synth Strings 1
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_traditional.nkm
+    program_num: 50
+  S07:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -22.614937401013467
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: scarbee_mm_bass.nkm
+    program_num: 35
+  S08:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -22.191789532430956
+    is_drum: false
+    midi_program_name: String Ensemble 2
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 49
+  S09:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -15.615537629535906
+    is_drum: false
+    midi_program_name: Choir Aahs
+    midi_saved: true
+    plugin_name: choir_e.nkm
+    program_num: 52
+target_peak: -1.0
diff --git a/validation/Track01855/all_src.mid b/validation/Track01855/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..d5d4034e91b65821fa963493f257b71d1d1943b0
Binary files /dev/null and b/validation/Track01855/all_src.mid differ
diff --git a/validation/Track01855/metadata.yaml b/validation/Track01855/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..3380b6042f8dcfa2189f51a90f9573365846da9a
--- /dev/null
+++ b/validation/Track01855/metadata.yaml
@@ -0,0 +1,90 @@
+UUID: eb76e68ca3a552db27cff58f332680a6
+audio_dir: Track01855/stems
+lmd_midi_dir: lmd_matched/S/K/I/TRSKIQP128F92F141F/eb76e68ca3a552db27cff58f332680a6.mid
+midi_dir: Track01855/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.19217782177564383
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -27.326617928739385
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: funk_kit.nkm
+    program_num: 128
+  S01:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -27.327040661435728
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_both.nkm
+    program_num: 33
+  S02:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -27.3267037210097
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: upright_piano.nkm
+    program_num: 1
+  S03:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -27.326223817330106
+    is_drum: false
+    midi_program_name: Rock Organ
+    midi_saved: true
+    plugin_name: house_cat.nkm
+    program_num: 18
+  S04:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -27.326599063617117
+    is_drum: false
+    midi_program_name: Brass Section
+    midi_saved: true
+    plugin_name: brass_quartet_essential.nkm
+    program_num: 61
+  S05:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -27.326874915369007
+    is_drum: false
+    midi_program_name: Trombone
+    midi_saved: true
+    plugin_name: tenor_trombone.nkm
+    program_num: 57
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -27.32661845165873
+    is_drum: false
+    midi_program_name: Electric Guitar (jazz)
+    midi_saved: true
+    plugin_name: funk_guitar.nkm
+    program_num: 26
+  S07:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -27.32617390555102
+    is_drum: false
+    midi_program_name: Lead 3 (calliope)
+    midi_saved: true
+    plugin_name: pimped_analog_saw.nkm
+    program_num: 82
+  S08:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -27.325994098847943
+    is_drum: false
+    midi_program_name: Lead 3 (calliope)
+    midi_saved: true
+    plugin_name: pimped_analog_saw.nkm
+    program_num: 82
+target_peak: -1.0
diff --git a/validation/Track01856/all_src.mid b/validation/Track01856/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..1101f8c48706d9f9bf87e4ab16366407cbaa54c2
Binary files /dev/null and b/validation/Track01856/all_src.mid differ
diff --git a/validation/Track01856/metadata.yaml b/validation/Track01856/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..356318507b7584308bd62c609574cf4fdd3c0da0
--- /dev/null
+++ b/validation/Track01856/metadata.yaml
@@ -0,0 +1,90 @@
+UUID: c43dc9d61768901fb8972f21fc2d17a6
+audio_dir: Track01856/stems
+lmd_midi_dir: lmd_matched/C/I/N/TRCINFH128F92D3CCF/c43dc9d61768901fb8972f21fc2d17a6.mid
+midi_dir: Track01856/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.19378890721218014
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -17.375966656567336
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: classic_bass.nkm
+    program_num: 35
+  S01:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -22.750964114277657
+    is_drum: false
+    midi_program_name: Synth Strings 1
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 50
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -9.22622741210962
+    is_drum: false
+    midi_program_name: Distortion Guitar
+    midi_saved: true
+    plugin_name: harmonic_guitar.nkm
+    program_num: 30
+  S03:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -24.69805149807627
+    is_drum: false
+    midi_program_name: Harpsichord
+    midi_saved: true
+    plugin_name: upright_piano.nkm
+    program_num: 6
+  S04:
+    audio_rendered: true
+    inst_class: Chromatic Percussion
+    integrated_loudness: -17.667099861446015
+    is_drum: false
+    midi_program_name: Celesta
+    midi_saved: true
+    plugin_name: xylophone_essential.nkm
+    program_num: 8
+  S05:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -16.404763859032215
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: concert_grand.nkm
+    program_num: 1
+  S06:
+    audio_rendered: true
+    inst_class: Chromatic Percussion
+    integrated_loudness: -19.446544645240447
+    is_drum: false
+    midi_program_name: Celesta
+    midi_saved: true
+    plugin_name: xylophone_essential.nkm
+    program_num: 8
+  S07:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -9.367094576155617
+    is_drum: false
+    midi_program_name: Tenor Sax
+    midi_saved: true
+    plugin_name: tenor_saxophone.nkm
+    program_num: 66
+  S08:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -19.414154582792747
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_sparkle_kit_full.nkm
+    program_num: 128
+target_peak: -1.0
diff --git a/validation/Track01858/all_src.mid b/validation/Track01858/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..1cf6109db9e843ed1ce1616545fa7977d2e767cb
Binary files /dev/null and b/validation/Track01858/all_src.mid differ
diff --git a/validation/Track01858/metadata.yaml b/validation/Track01858/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..799cab8c5a703c46175f738b47ca85c392b61f20
--- /dev/null
+++ b/validation/Track01858/metadata.yaml
@@ -0,0 +1,133 @@
+UUID: 69df935548e7b4d455db246f221f2fe2
+audio_dir: Track01858/stems
+lmd_midi_dir: lmd_matched/N/J/U/TRNJUBR128F92F7A7D/69df935548e7b4d455db246f221f2fe2.mid
+midi_dir: Track01858/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.15800090776901504
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -29.025259342018938
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: garage_kit_lite.nkm
+    program_num: 128
+  S01:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -29.025856724551538
+    is_drum: false
+    midi_program_name: Electric Piano 2
+    midi_saved: true
+    plugin_name: scarbee_a_200.nkm
+    program_num: 5
+  S02:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -29.026030595960467
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_rickenbacker_bass.nkm
+    program_num: 33
+  S03:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -29.0249182846927
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 27
+  S04:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -29.02666148438485
+    is_drum: false
+    midi_program_name: Synth Strings 1
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_traditional.nkm
+    program_num: 50
+  S05:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -29.02666080203891
+    is_drum: false
+    midi_program_name: Pan Flute
+    midi_saved: true
+    plugin_name: flute_essential.nkm
+    program_num: 75
+  S06:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -29.02665247058722
+    is_drum: false
+    midi_program_name: Blown Bottle
+    midi_saved: true
+    plugin_name: flute_essential.nkm
+    program_num: 76
+  S07:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -29.02584366739141
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 28
+  S08:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -29.026738530119324
+    is_drum: false
+    midi_program_name: Soprano Sax
+    midi_saved: true
+    plugin_name: saxophone_essential.nkm
+    program_num: 64
+  S09:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -29.0248820768134
+    is_drum: false
+    midi_program_name: Oboe
+    midi_saved: true
+    plugin_name: woodwind_ensemble_essential.nkm
+    program_num: 68
+  S10:
+    audio_rendered: false
+    inst_class: Bass
+    is_drum: false
+    midi_program_name: Synth Bass 1
+    midi_saved: false
+    plugin_name: None
+    program_num: 38
+  S11:
+    audio_rendered: false
+    inst_class: Bass
+    is_drum: false
+    midi_program_name: Synth Bass 1
+    midi_saved: false
+    plugin_name: None
+    program_num: 38
+  S12:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -29.02673984444221
+    is_drum: false
+    midi_program_name: Lead 1 (square)
+    midi_saved: true
+    plugin_name: poly_detuned_lead.nkm
+    program_num: 80
+  S13:
+    audio_rendered: true
+    inst_class: Chromatic Percussion
+    integrated_loudness: -29.0248532602211
+    is_drum: false
+    midi_program_name: Marimba
+    midi_saved: true
+    plugin_name: hybrid_keys_concert_marimba.nkm
+    program_num: 12
+target_peak: -1.0
diff --git a/validation/Track01860/all_src.mid b/validation/Track01860/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..521c3f672e90bc3657c10d85130ff0c38921d935
Binary files /dev/null and b/validation/Track01860/all_src.mid differ
diff --git a/validation/Track01860/metadata.yaml b/validation/Track01860/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..17155cd2470841e57cc906e148dc247b11176344
--- /dev/null
+++ b/validation/Track01860/metadata.yaml
@@ -0,0 +1,72 @@
+UUID: c407da989da4b01ef8518402290841cc
+audio_dir: Track01860/stems
+lmd_midi_dir: lmd_matched/F/E/N/TRFENIX128F930F08B/c407da989da4b01ef8518402290841cc.mid
+midi_dir: Track01860/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.21461389418026303
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -26.36788706960161
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: ar_modern_white_kit_full.nkm
+    program_num: 128
+  S01:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -26.367878902283696
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: scarbee_clavinet_full.nkm
+    program_num: 4
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -26.367886665834806
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 25
+  S03:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -26.367884425807578
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_modern.nkm
+    program_num: 48
+  S04:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -26.367885909802055
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_slap_both.nkm
+    program_num: 33
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -26.367893295936245
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar3.nkm
+    program_num: 27
+  S06:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -26.36788639441622
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: the_giant_hard_and_tough.nkm
+    program_num: 0
+target_peak: -1.0
diff --git a/validation/Track01861/all_src.mid b/validation/Track01861/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..8e5c385354d3db297852491b23b8f70bd48ce585
Binary files /dev/null and b/validation/Track01861/all_src.mid differ
diff --git a/validation/Track01861/metadata.yaml b/validation/Track01861/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..26041fc309b474662801ee3702d7e4ea3d888240
--- /dev/null
+++ b/validation/Track01861/metadata.yaml
@@ -0,0 +1,81 @@
+UUID: 94de80ba756e955684eb50df175fb61f
+audio_dir: Track01861/stems
+lmd_midi_dir: lmd_matched/K/B/Z/TRKBZES128F931B875/94de80ba756e955684eb50df175fb61f.mid
+midi_dir: Track01861/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.15901112556686695
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -28.970296061781063
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: funk_kit.nkm
+    program_num: 128
+  S01:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -28.973624468996
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 48
+  S02:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -28.959942849006598
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: string_ensemble.nkm
+    program_num: 48
+  S03:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -28.973667937659002
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: classic_bass.nkm
+    program_num: 35
+  S04:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -28.973661605476117
+    is_drum: false
+    midi_program_name: Electric Piano 2
+    midi_saved: true
+    plugin_name: scarbee_mark_I.nkm
+    program_num: 5
+  S05:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -28.973657120977713
+    is_drum: false
+    midi_program_name: Acoustic Grand Piano
+    midi_saved: true
+    plugin_name: the_gentleman.nkm
+    program_num: 0
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -28.97366199307567
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 27
+  S07:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -28.973668140170563
+    is_drum: false
+    midi_program_name: Pad 4 (choir)
+    midi_saved: true
+    plugin_name: chrystal.nkm
+    program_num: 91
+target_peak: -1.0
diff --git a/validation/Track01865/all_src.mid b/validation/Track01865/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..1b26f0bd162cab2a0d0a01a678699876ff4a2322
Binary files /dev/null and b/validation/Track01865/all_src.mid differ
diff --git a/validation/Track01865/metadata.yaml b/validation/Track01865/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..2007d7575b134a5b2007532209afffe1157f21f5
--- /dev/null
+++ b/validation/Track01865/metadata.yaml
@@ -0,0 +1,125 @@
+UUID: beea331af3631542778128dca2139be3
+audio_dir: Track01865/stems
+lmd_midi_dir: lmd_matched/U/B/J/TRUBJUY128F14A2309/beea331af3631542778128dca2139be3.mid
+midi_dir: Track01865/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.17440674296391623
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -23.699957290807923
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: scarbee_clavinet_full.nkm
+    program_num: 4
+  S01:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -18.17128790315193
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: scarbee_rickenbacker_bass_palm_muted.nkm
+    program_num: 35
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -17.651327554835948
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 25
+  S03:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -17.602553358702334
+    is_drum: false
+    midi_program_name: Electric Piano 2
+    midi_saved: true
+    plugin_name: scarbee_mark_I.nkm
+    program_num: 5
+  S04:
+    audio_rendered: false
+    inst_class: Brass
+    is_drum: false
+    midi_program_name: Synth Brass 1
+    midi_saved: false
+    plugin_name: None
+    program_num: 62
+  S05:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -18.411984038894715
+    is_drum: false
+    midi_program_name: Choir Aahs
+    midi_saved: true
+    plugin_name: choir_a.nkm
+    program_num: 52
+  S06:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -19.12220363400771
+    is_drum: false
+    midi_program_name: String Ensemble 2
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 49
+  S07:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -25.494451539217348
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: session_kit_full.nkm
+    program_num: 128
+  S08:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -16.10567830644581
+    is_drum: false
+    midi_program_name: Alto Sax
+    midi_saved: true
+    plugin_name: saxophone_section.nkm
+    program_num: 65
+  S09:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -17.04452604858918
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: nylon_guitar2.nkm
+    program_num: 25
+  S10:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -15.454464788321514
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 28
+  S11:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -15.173194642001954
+    is_drum: false
+    midi_program_name: Pad 2 (warm)
+    midi_saved: true
+    plugin_name: ahoy.nkm
+    program_num: 89
+  S12:
+    audio_rendered: true
+    inst_class: Chromatic Percussion
+    integrated_loudness: -15.327694762499174
+    is_drum: false
+    midi_program_name: Vibraphone
+    midi_saved: true
+    plugin_name: hybrid_keys_concert_marimba.nkm
+    program_num: 11
+target_peak: -1.0
diff --git a/validation/Track01867/all_src.mid b/validation/Track01867/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..dd01aed42523a20ef58b629b4094c4247ac98dcd
Binary files /dev/null and b/validation/Track01867/all_src.mid differ
diff --git a/validation/Track01867/metadata.yaml b/validation/Track01867/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..3cbb3fe91d0d0a18ebd45bf54e43de0b27e0f857
--- /dev/null
+++ b/validation/Track01867/metadata.yaml
@@ -0,0 +1,90 @@
+UUID: 182e57ae8bac5f0f36b83d1dafd0c7f2
+audio_dir: Track01867/stems
+lmd_midi_dir: lmd_matched/T/F/V/TRTFVFH12903CC1151/182e57ae8bac5f0f36b83d1dafd0c7f2.mid
+midi_dir: Track01867/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.2268159580530918
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -25.885511321247765
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: stadium_kit_full.nkm
+    program_num: 128
+  S01:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -25.884899941672572
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_slap_both.nkm
+    program_num: 33
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -25.88450617946824
+    is_drum: false
+    midi_program_name: Distortion Guitar
+    midi_saved: true
+    plugin_name: rhythm_rock_guitar.nkm
+    program_num: 30
+  S03:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -25.886541581121357
+    is_drum: false
+    midi_program_name: Brass Section
+    midi_saved: true
+    plugin_name: brass_quartet_essential.nkm
+    program_num: 61
+  S04:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -25.886543823935575
+    is_drum: false
+    midi_program_name: Rock Organ
+    midi_saved: true
+    plugin_name: tonewheel_organ_b3.nkm
+    program_num: 18
+  S05:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -25.884912029041896
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: the_gentleman.nkm
+    program_num: 1
+  S06:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -25.881718701302205
+    is_drum: false
+    midi_program_name: Alto Sax
+    midi_saved: true
+    plugin_name: alto_sax_vintage_solo.nkm
+    program_num: 65
+  S07:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -25.886508843942273
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: rhythm_rock_guitar.nkm
+    program_num: 29
+  S08:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -25.884370892480078
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: rhythm_rock_guitar.nkm
+    program_num: 29
+target_peak: -1.0
diff --git a/validation/Track01869/all_src.mid b/validation/Track01869/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..9b122e2bdedefbf1e43e6d86d83caa0133deabd2
Binary files /dev/null and b/validation/Track01869/all_src.mid differ
diff --git a/validation/Track01869/metadata.yaml b/validation/Track01869/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..fbd1d9835a0e6cd19de32f829ded2e9546c220a1
--- /dev/null
+++ b/validation/Track01869/metadata.yaml
@@ -0,0 +1,90 @@
+UUID: 432cbdd2ba6d9e084c34a482eae8d72a
+audio_dir: Track01869/stems
+lmd_midi_dir: lmd_matched/M/I/L/TRMILMI12903CEC756/432cbdd2ba6d9e084c34a482eae8d72a.mid
+midi_dir: Track01869/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.17025833440555865
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -28.37826029170729
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: the_grandeur.nkm
+    program_num: 1
+  S01:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -28.3792507938543
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: pop_kit.nkm
+    program_num: 128
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -28.379805579261273
+    is_drum: false
+    midi_program_name: Overdriven Guitar
+    midi_saved: true
+    plugin_name: harmonic_guitar.nkm
+    program_num: 29
+  S03:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -28.378694838990135
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: scarbee_jay_bass_both.nkm
+    program_num: 35
+  S04:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -28.380517138485935
+    is_drum: false
+    midi_program_name: Acoustic Guitar (nylon)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 24
+  S05:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -28.37907753292039
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: jazz_guitar.nkm
+    program_num: 28
+  S06:
+    audio_rendered: true
+    inst_class: Synth Pad
+    integrated_loudness: -28.379734307306766
+    is_drum: false
+    midi_program_name: Pad 2 (warm)
+    midi_saved: true
+    plugin_name: arctic_morning.nkm
+    program_num: 89
+  S07:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -28.377722695965893
+    is_drum: false
+    midi_program_name: Distortion Guitar
+    midi_saved: true
+    plugin_name: rhythm_rock_guitar.nkm
+    program_num: 30
+  S08:
+    audio_rendered: true
+    inst_class: Organ
+    integrated_loudness: -28.379737514607346
+    is_drum: false
+    midi_program_name: Rock Organ
+    midi_saved: true
+    plugin_name: tonewheel_organ_b3.nkm
+    program_num: 18
+target_peak: -1.0
diff --git a/validation/Track01870/all_src.mid b/validation/Track01870/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..7dc8760103012863e3b1738afa658df8139a57f9
Binary files /dev/null and b/validation/Track01870/all_src.mid differ
diff --git a/validation/Track01870/metadata.yaml b/validation/Track01870/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..ddbdcd54e137424f094745e83d2852b1dc118806
--- /dev/null
+++ b/validation/Track01870/metadata.yaml
@@ -0,0 +1,72 @@
+UUID: bdd383249b7ec376d9b8d342bb9aa7f1
+audio_dir: Track01870/stems
+lmd_midi_dir: lmd_matched/R/K/T/TRRKTFN12903C9AE25/bdd383249b7ec376d9b8d342bb9aa7f1.mid
+midi_dir: Track01870/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.1798813206346748
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Strings
+    integrated_loudness: -19.30961007847186
+    is_drum: false
+    midi_program_name: Orchestral Harp
+    midi_saved: true
+    plugin_name: harp.nkm
+    program_num: 46
+  S01:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -19.21903914372525
+    is_drum: false
+    midi_program_name: String Ensemble 2
+    midi_saved: true
+    plugin_name: string_ensemble_essential.nkm
+    program_num: 49
+  S02:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -19.496892184493902
+    is_drum: false
+    midi_program_name: Electric Piano 2
+    midi_saved: true
+    plugin_name: wurly_ep.nkm
+    program_num: 5
+  S03:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -22.441396227467553
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_mm_bass.nkm
+    program_num: 33
+  S04:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -14.501413890379853
+    is_drum: false
+    midi_program_name: Electric Guitar (jazz)
+    midi_saved: true
+    plugin_name: funk_guitar.nkm
+    program_num: 26
+  S05:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -23.359639981220305
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: pop_kit.nkm
+    program_num: 128
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -24.128535862271583
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 25
+target_peak: -1.0
diff --git a/validation/Track01873/all_src.mid b/validation/Track01873/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..bffecb8149d149b869077f5fca9fdb2405346d59
Binary files /dev/null and b/validation/Track01873/all_src.mid differ
diff --git a/validation/Track01873/metadata.yaml b/validation/Track01873/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..48b0b041d8b74b123cc4bce21924c39e00393e4c
--- /dev/null
+++ b/validation/Track01873/metadata.yaml
@@ -0,0 +1,80 @@
+UUID: a47d4863c187ae6763c39c098074ff27
+audio_dir: Track01873/stems
+lmd_midi_dir: lmd_matched/E/P/M/TREPMUL128F92F49C1/a47d4863c187ae6763c39c098074ff27.mid
+midi_dir: Track01873/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.23581616695859148
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -25.549217631003756
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: stadium_kit_full.nkm
+    program_num: 128
+  S01:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -25.549226641060187
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: scarbee_mm_bass.nkm
+    program_num: 33
+  S02:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -25.549328935149035
+    is_drum: false
+    midi_program_name: Electric Guitar (muted)
+    midi_saved: true
+    plugin_name: funk_guitar.nkm
+    program_num: 28
+  S03:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -25.549235429508027
+    is_drum: false
+    midi_program_name: Trumpet
+    midi_saved: true
+    plugin_name: muted_trumpet.nkm
+    program_num: 56
+  S04:
+    audio_rendered: true
+    inst_class: Brass
+    integrated_loudness: -25.549239124186446
+    is_drum: false
+    midi_program_name: Trumpet
+    midi_saved: true
+    plugin_name: muted_trumpet.nkm
+    program_num: 56
+  S05:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -25.54922857479681
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_traditional.nkm
+    program_num: 48
+  S06:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -25.549221365850475
+    is_drum: false
+    midi_program_name: Honky-tonk Piano
+    midi_saved: true
+    plugin_name: grand_piano.nkm
+    program_num: 3
+  S07:
+    audio_rendered: false
+    inst_class: Bass
+    is_drum: false
+    midi_program_name: Fretless Bass
+    midi_saved: true
+    plugin_name: funk_bass.nkm
+    program_num: 35
+target_peak: -1.0
diff --git a/validation/Track01874/all_src.mid b/validation/Track01874/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..52c9833f2e3b68a61995f55b93ce68f6ba84b171
Binary files /dev/null and b/validation/Track01874/all_src.mid differ
diff --git a/validation/Track01874/metadata.yaml b/validation/Track01874/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..5bbb5e0ef887fb20b1aecbc99f3b5893081c7826
--- /dev/null
+++ b/validation/Track01874/metadata.yaml
@@ -0,0 +1,90 @@
+UUID: 28cb711e208830b011903931c759e082
+audio_dir: Track01874/stems
+lmd_midi_dir: lmd_matched/S/F/X/TRSFXIO128E07854FF/28cb711e208830b011903931c759e082.mid
+midi_dir: Track01874/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.08728251295144569
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -34.18296290342442
+    is_drum: false
+    midi_program_name: Electric Bass (finger)
+    midi_saved: true
+    plugin_name: funk_bass.nkm
+    program_num: 33
+  S01:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -34.18327496679475
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: garage_kit_lite.nkm
+    program_num: 128
+  S02:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -34.18641049760844
+    is_drum: false
+    midi_program_name: Bright Acoustic Piano
+    midi_saved: true
+    plugin_name: grand_piano.nkm
+    program_num: 1
+  S03:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -34.1819100445467
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 25
+  S04:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -34.180083598605954
+    is_drum: false
+    midi_program_name: Acoustic Guitar (steel)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 25
+  S05:
+    audio_rendered: true
+    inst_class: Pipe
+    integrated_loudness: -34.182992746595446
+    is_drum: false
+    midi_program_name: Flute
+    midi_saved: true
+    plugin_name: piccolo.nkm
+    program_num: 73
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -34.18298647073418
+    is_drum: false
+    midi_program_name: Electric Guitar (clean)
+    midi_saved: true
+    plugin_name: jazz_guitar4.nkm
+    program_num: 27
+  S07:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -34.18064040394922
+    is_drum: false
+    midi_program_name: Acoustic Guitar (nylon)
+    midi_saved: true
+    plugin_name: /Library/Audio/Plug-Ins/Components/AGML2.component
+    program_num: 24
+  S08:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -34.183076346528004
+    is_drum: false
+    midi_program_name: Electric Guitar (jazz)
+    midi_saved: true
+    plugin_name: jazz_guitar2.nkm
+    program_num: 26
+target_peak: -1.0
diff --git a/validation/Track01875/all_src.mid b/validation/Track01875/all_src.mid
new file mode 100644
index 0000000000000000000000000000000000000000..ede4778fad9e5a801ce216d743e5b8bce12d717a
Binary files /dev/null and b/validation/Track01875/all_src.mid differ
diff --git a/validation/Track01875/metadata.yaml b/validation/Track01875/metadata.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..c0b4698035d83283a8af00c077c9497a488d1e18
--- /dev/null
+++ b/validation/Track01875/metadata.yaml
@@ -0,0 +1,176 @@
+UUID: 1f647ac3f48c99fdb8e8a8625cc15342
+audio_dir: Track01875/stems
+lmd_midi_dir: lmd_matched/R/P/H/TRRPHPW128F148F066/1f647ac3f48c99fdb8e8a8625cc15342.mid
+midi_dir: Track01875/MIDI
+normalization_factor: -13.0
+normalized: true
+overall_gain: 0.1590909078404704
+stems:
+  S00:
+    audio_rendered: true
+    inst_class: Drums
+    integrated_loudness: -25.577294710454876
+    is_drum: true
+    midi_program_name: Drums
+    midi_saved: true
+    plugin_name: stadium_kit_full.nkm
+    program_num: 128
+  S01:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -17.94730542214984
+    is_drum: false
+    midi_program_name: Choir Aahs
+    midi_saved: true
+    plugin_name: choir_o.nkm
+    program_num: 52
+  S02:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -14.559568301723353
+    is_drum: false
+    midi_program_name: Lead 3 (calliope)
+    midi_saved: true
+    plugin_name: cheesy_lead.nkm
+    program_num: 82
+  S03:
+    audio_rendered: true
+    inst_class: Reed
+    integrated_loudness: -19.453510718048246
+    is_drum: false
+    midi_program_name: Baritone Sax
+    midi_saved: true
+    plugin_name: baritone_saxophone.nkm
+    program_num: 67
+  S04:
+    audio_rendered: false
+    inst_class: Brass
+    is_drum: false
+    midi_program_name: Synth Brass 1
+    midi_saved: false
+    plugin_name: None
+    program_num: 62
+  S05:
+    audio_rendered: false
+    inst_class: Sound effects
+    is_drum: false
+    midi_program_name: Applause
+    midi_saved: false
+    plugin_name: None
+    program_num: 126
+  S06:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -14.886410025593202
+    is_drum: false
+    midi_program_name: Distortion Guitar
+    midi_saved: true
+    plugin_name: rock_guitar.nkm
+    program_num: 30
+  S07:
+    audio_rendered: false
+    inst_class: Bass
+    is_drum: false
+    midi_program_name: Synth Bass 2
+    midi_saved: false
+    plugin_name: None
+    program_num: 39
+  S08:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -22.821078775651454
+    is_drum: false
+    midi_program_name: Lead 2 (sawtooth)
+    midi_saved: true
+    plugin_name: crawling_lead.nkm
+    program_num: 81
+  S09:
+    audio_rendered: true
+    inst_class: Piano
+    integrated_loudness: -15.66474334079979
+    is_drum: false
+    midi_program_name: Electric Piano 1
+    midi_saved: true
+    plugin_name: scarbee_a_200.nkm
+    program_num: 4
+  S10:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -19.627346571655263
+    is_drum: false
+    midi_program_name: String Ensemble 1
+    midi_saved: true
+    plugin_name: session_strings_pro_2_ensemble_traditional.nkm
+    program_num: 48
+  S11:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -20.769060956505257
+    is_drum: false
+    midi_program_name: Lead 2 (sawtooth)
+    midi_saved: true
+    plugin_name: crawling_lead.nkm
+    program_num: 81
+  S12:
+    audio_rendered: false
+    inst_class: Sound effects
+    is_drum: false
+    midi_program_name: Reverse Cymbal
+    midi_saved: false
+    plugin_name: None
+    program_num: 119
+  S13:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -18.928568808752065
+    is_drum: false
+    midi_program_name: Lead 1 (square)
+    midi_saved: true
+    plugin_name: pimped_analog_saw.nkm
+    program_num: 80
+  S14:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -16.243140408942768
+    is_drum: false
+    midi_program_name: Lead 1 (square)
+    midi_saved: true
+    plugin_name: pimped_analog_saw.nkm
+    program_num: 80
+  S15:
+    audio_rendered: true
+    inst_class: Bass
+    integrated_loudness: -16.127051769185833
+    is_drum: false
+    midi_program_name: Acoustic Bass
+    midi_saved: true
+    plugin_name: upright_bass.nkm
+    program_num: 32
+  S16:
+    audio_rendered: true
+    inst_class: Synth Lead
+    integrated_loudness: -20.986889178747965
+    is_drum: false
+    midi_program_name: Lead 8 (bass + lead)
+    midi_saved: true
+    plugin_name: pimped_analog_saw.nkm
+    program_num: 87
+  S17:
+    audio_rendered: true
+    inst_class: Guitar
+    integrated_loudness: -12.197585041826922
+    is_drum: false
+    midi_program_name: Distortion Guitar
+    midi_saved: true
+    plugin_name: rock_guitar.nkm
+    program_num: 30
+  S18:
+    audio_rendered: true
+    inst_class: Strings (continued)
+    integrated_loudness: -15.94808442739423
+    is_drum: false
+    midi_program_name: Voice Oohs
+    midi_saved: true
+    plugin_name: choir_a.nkm
+    program_num: 53
+target_peak: -1.0